Which of the following statements about the physical geography of north america is true?
a. the mississippi drainage basin is the fifth largest in the world.
b. the largest tributary of the mississippi is the arkansas river.
c. the most geologically active region of north america is found along the west coast.
d. the ancient rock of the canadian shield covers about one-fourth of canada.

Plz which natural resources in southwest asia are important? choose all answers that are correct. oil plutonium water natural gas

Triangle xyz is translated 4 units up and 3 units left to yield triangle x'y'z' what is the distance between any two corresponding points on triangle xyz and trianglex'y'z' ?

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