Answer: Water
Explanation: 1. Basic resource needed for survival 2. Used for transportation and/or trade
The creators of the theory could not find a way to answer the question "What force was strong enough to move them?". Another reason why was that they proposed a movement speed of the continents that was incredibly high and impossible to reach.
Answer:
Mass determines how hot the stellar core gets in response to gravitational contraction, and since the rate of nuclear burning is very sensitive to temperature, a star's mass determines the energy production rate and whether/when gravitational contraction can lead to explosive release of energy
Explanation:
Answer:
The Tropics
Explanation:
The Tropics have lots of rainfall because of the geography making water rise and condense and rain more.
