How many continents are on the earth?
a. six
b. five
c. seven
d. nine

While most people who lived in ancient egypt and the middle east avoided settling in nearby deserts, those regions protected them from their enemies. why do you think this was true?

List 3 factors commonly used to select the location of a city

The poles appear to be slightly flattened in a robinson projection. question 1 options: true false