Ask a New Question

By the end of the twentieth century, how many people traveled by air each year?(1 point)

Responses
5 billion people
18.1 million people
1.8 billion people
11.3 million people

1 answer

1.8 billion people

Ask a New Question or answer this question.

Similar Questions

By the end of the twentieth century, how many people traveled by air each year?(1 point) Responses5 billion people 11.3 million
1. 1 answer
By the end of the twentieth century, how many people traveled by air each year? (1 point)11.3 million people 18.1 million people
1. 1 answer
identify the choice that correctly completes the sentence: “pablo _________ was also an influential artist.” (1 point)
1. 1 answer
Which style period would electronics have the strongest impact on? (1 point) Responses Classical Classical Romantic Romantic
1. 1 answer

more similar questions