Which of these is the most likely explanation for the information depicted in the map?
a) ohio was not admitted to the union until 1870
b) people were migrating from southern to northern states.
c) western expansion spread the u. s. population over a wider area.
d) the world wars resulted in dramatic population shifts in the u. s.

What was one effect of european influence on southeast asia? new roads and railroads were constructed. rulers built palaces in the european architectural style. the vietnamese absorbed much of the european culture. the islamic religion spread throughout the region.

Match your vocabulary word to its definition. 1. emigration 2. immigration 3. migration 4. overpopulation 5. sustainable development 6. under population 7. unsustainable development 8. urbanization the movement from one place to another the number of people exceeds the available natural resources in an area leaving one's homeland to settle in a new place the increase in the population of a city the movement of people to a new country the ability to meet current needs without reducing the ability to meet future needs resources being used up at a faster rate than they can be replenished birth rate insufficient to replace the existing population

What are the answers for the following questions?