A)

Question

Multiple Choice
What does Al Gore, author of An Inconvenient Truth, demonstrate about the level of atmospheric carbon dioxide levels?
(1 point)
Each year, the CO2 level rises and then falls. Over the past 50 years, it has steadily increased.
Each year, the CO level increases at a faster rate. Over the past 50 years, it has nearly doubled. 2
Each year, the CO2 level decreases. Over the past 50 years, it has steadily decreased

Answer 1

A) The correct answer is: Each year, the CO2 level rises and then falls. Over the past 50 years, it has steadily increased.

Answer 2

A)
According to An Inconvenient Truth, what is the role of infrared radiation in global warming?
(1 point)
All of the sun’s energy is converted to infrared radiation and then remains in the atmosphere. This warms the atmosphere.
Over time, infrared radiation makes the atmosphere thinner. This warms the atmosphere.
Greenhouse gases trap some infrared radiation in the atmosphere. This warms the atmosphere.

Answer 3

A) The correct answer is: Greenhouse gases trap some infrared radiation in the atmosphere. This warms the atmosphere.

Answer 4

A)
In which sentence below is the underlined word an indirect object?
(1 point)
Gore published An Inconvenient Truth a few years after he ran for president.
My sister gave me a signed copy of the book.
She said she preferred the documentary film.

Answer 5

A) The sentence "My sister gave me a signed copy of the book." contains the underlined word "me" which is an indirect object.