, the world was made up of a single continent through most of geologic
time. That continent eventually separated and drifted apart, forming
into the seven continents we have today. The first comprehensive theory
of continental drift was suggested by the German meteorologist Alfred Wegener
in 1912. The hypothesis asserts that the continents consist of lighter
rocks that rest on heavier crustal material—similar to the manner in
which icebergs float on water. Wegener contended that the relative
positions of the continents are not rigidly fixed but are slowly
moving—at a rate of about one yard per century.
Answer:
Adapt
Explanation:
They must adapt, or be able to change their behavior to survive in that environment, or they will be forced to move elsewhere for resources to survive.
1. A <em>population density</em>
2. B <em>underpopulation</em>
3. A <em>overpopulation</em>
Answer:
Weathering makes the rocks smooth
Hey man!
The discovery of large oil reserves, this is the principal actor that changed the modern countries in the arabian peninsula. One of this examples was the Iraqi War when Saddam Hussein invaded Kuwait.
