Question

1. use the photo caption and other information on pages 130 - 131 to answer the following questions. a. is the sahara larger than the contiguous united states? b. does the sahara have a population density of more or less than one person per square ?

Explanation:

a. The Sahara is a vast desert. The contiguous United States has a defined land - area. Geographical knowledge shows the Sahara is larger.
b. The Sahara is a harsh desert environment. Its sparse population and large area result in a population density of less than one person per square mile.

Answer:

a. Yes
b. Less than one person per square mile