Which of the following best explains the human movements depicted on this map?
Humans were able to adapt to new environments
Rising seas from global warming made it easier to cross the Bering Land Bridge.
Technical improvements in transportation facilitated movement
The creation of more secure food supplies from farming

According to a recent survey, the local government wants to classify people according to their income earning capacity. they want to do so in order to provide special facilities for the poor. who among the four individuals will be classified as poor? a. joseph earns $2.25 per day b. maria earns $1.50 per day c. rosita earns $2.00 per day d. tim earns $ 1.00 per day

Why slip off slopes are found on the inside of meanders? why river cliffs are found on the outside of meanders?

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