Because they stretch across 4,500 miles, the mountains are considered the world’s longest mountain range.
a.
appalachian
b.
rocky
c.
andes
d.
sierra madre

Which two essential elements of geography are missing from the image above? a. “location” and “region” b. “movement” and “places” c. “humans and the environment” and “movement” d. “places and regions” and “human systems”

What is the difference between external & internal migration

You are a scientist who has been sent on a special mission to study plants and animals in south asia! your destination is an important forest in eastern india. you need to travel to 17°n latitude and 83°e longitude. which star should you travel to?