Which of the following offers the best comparison between maps and globes? (1 point)

Globes re-create the spherical shape of Earth, while maps distort some aspects of it to present it on a flat surface.
Maps do not distort the location of objects on Earth, but globes do.
Globes present the exact size of objects on Earth, but maps do not.
Map projections more accurately present locations on Earth than globe projections do.

19 answers

The best comparison between maps and globes is: Globes re-create the spherical shape of Earth, while maps distort some aspects of it to present it on a flat surface.

This statement correctly highlights the primary difference in how each represents Earth's geography. Globes maintain the spherical shape of Earth, while maps, by their flat design, often result in distortions in area, shape, distance, or direction.

Which of the following offers the best comparison between maps and globes? (1 point)

Globes re-create the spherical shape of Earth, while maps distort some aspects of it to present it on a flat surface.
Maps do not distort the location of objects on Earth, but globes do.
Globes present the exact size of objects on Earth, but maps do not.
Map projections more accurately present locations on Earth than globe projections do.

The best comparison between maps and globes is: Globes re-create the spherical shape of Earth, while maps distort some aspects of it to present it on a flat surface.

This statement accurately describes the fundamental difference between maps and globes: globes represent the Earth in three dimensions without distortion, while maps, which are two-dimensional representations, often involve some level of distortion in scale, shape, or distance.

In which situation would a Mercator projection map be most useful? (1 point)
when navigating a ship across the Atlantic Ocean
when traveling from Florida to Texas
when tracking weather patterns along the East Coast
when comparing the size of Canada to the size of Mexico

A Mercator projection map would be most useful when navigating a ship across the Atlantic Ocean.

The Mercator projection is particularly effective for maritime navigation because it preserves angles, making it easier to plot routes as straight lines (loxodromes). However, it does distort the size of land masses, particularly near the poles.

In which situation would a Mercator projection map be most useful? (1 point)

when navigating a ship across the Atlantic Ocean
when traveling from Florida to Texas
when tracking weather patterns along the East Coast
when comparing the size of Canada to the size of Mexico

A Mercator projection map would be most useful when navigating a ship across the Atlantic Ocean.

The Mercator projection is designed to preserve angles and shapes, making it ideal for navigation, especially at sea, as it allows sailors to plot straight-line courses easily. While it has significant distortions in the size of landmasses, its utility in navigation is its key advantage.

What type of map might a hiker exploring different levels of elevation in the Rocky Mountains find to be the most helpful? (1 point)
Topographic map
Navigation chart
General reference map
Thematic map

A hiker exploring different levels of elevation in the Rocky Mountains would find a topographic map to be the most helpful.

Topographic maps provide detailed information about the terrain, including elevation changes, landforms, and contours, which are essential for hikers to understand the landscape and plan their routes effectively.

What type of map might a hiker exploring different levels of elevation in the Rocky Mountains find to be the most helpful? (1 point)

Topographic map
Navigation chart
General reference map
Thematic map

A hiker exploring different levels of elevation in the Rocky Mountains would find a topographic map to be the most helpful.

Topographic maps illustrate elevation changes and features of the terrain using contour lines, which can help hikers understand the landscape and navigate effectively through various elevations.

Is the Mercator projection useful? (1 point)
Yes; in naval settings without roads
No; its distortions are too great
No; latitude/longitude lines aren't needed with GPS
Yes; when creating thematic maps

The most accurate answer is Yes; in naval settings without roads.

The Mercator projection is particularly useful for navigation because it preserves angles and directions, making it suitable for maritime navigation. It allows sailors to plot straight-line courses (loxodromes) on the map. However, it does have distortions in the size of landmasses, especially near the poles, but its advantages in navigation outweigh these drawbacks in many situations.

s the Mercator projection useful? (1 point)

Yes; in naval settings without roads
No; its distortions are too great
No; latitude/longitude lines aren't needed with GPS
Yes; when creating thematic maps

The best answer is Yes; in naval settings without roads.

The Mercator projection is indeed useful for navigation, especially at sea, as it allows mariners to plot straight-line courses and maintain accurate angles. While it has significant distortions in landmass size, its use in maritime navigation and certain other applications makes it valuable in those contexts.

What is one piece of information that we cannot extrapolate when analyzing this map of global geologic features?

There are seven main tectonic plates
The Mid-Atlantic Ridge is a place where plates move together
Fold mountains are primarily found on the Eurasian plate
The Ring of Fire is surrounded by the majority of Earth's volcanoes

The piece of information that we cannot extrapolate when analyzing a map of global geologic features is: The Mid-Atlantic Ridge is a place where plates move together.

The Mid-Atlantic Ridge is actually a divergent boundary where tectonic plates are moving apart, not together. Therefore, stating that it is a place where plates move together is incorrect. The other statements are generally accurate based on geologic features.

What is one piece of information that we cannot extrapolate when analyzing this map of global geologic features?

There are seven main tectonic plates
The Mid-Atlantic Ridge is a place where plates move together
Fold mountains are primarily found on the Eurasian plate
The Ring of Fire is surrounded by the majority of Earth's volcanoes

The piece of information that we cannot extrapolate when analyzing a map of global geologic features is: The Mid-Atlantic Ridge is a place where plates move together.

This statement is incorrect because the Mid-Atlantic Ridge is a divergent boundary where tectonic plates move apart, not together. The other statements about the seven main tectonic plates, fold mountains being found primarily on the Eurasian plate, and the Ring of Fire surrounding the majority of Earth's volcanoes are accurate and can be extrapolated from a geologic features map.