Look at the picture please help me

Which two sets of political ideas speed as a result of the worldwide depression of the 1930s

Based on the trends shown in this chart, which of the following predictions best tell about the u.s. population in 2020? (3 points) i. more than half of the u.s. population will live near an interstate highway. ii. less than one-quarter of the u.s. population will live in urban areas. iii. more than half of the u.s. population will live in suburban areas. i only iii only i and iii only ii and iii only i, ii, and iii

The source of wealth for the city-states of the east african coast was trade between the interior of africa and the far east. true false