Which country shares the northern border of the united states?
a. canada
b. mexico
c. greenland
d. alberta

The yellow river is also known as the huang he river? true or false

How did geographic isolation affect the islands in the australasia ecozobne?

Rah is completing a school project on the expansion of fast food restaurants across the united states. she finds a map that shows a clear pattern of restaurants beginning in the east and expanding west. this map was most likely created using the technology of