C
Given that the World population changed little between this time, we can gather than the birth and death rates were similar, since they seem to cancel each other out from 1200-1400. To clarify, think of this. If you add something to a total (think births to population), but take away the same number (think deaths from population) you end up with the same total as before. Because of this, A is the correct answer choice (The birth rate and death rate were about equal).
Usually, when two plates comes together (moving towards another), its forms the convergent type of boundary
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What is convergent type of boundary?</h3>
The convergent boundary is a point in the lithosphere where two or more plates collide because they move towards themselves.
Some features of the convergent boundary includes activities of earthquakes.
In conclusion, when two or more plates comes together, they forms a convergent type of boundary.
Read more about convergent boundary
<em>brainly.com/question/19930199</em>
Our energy supply comes mainly from fossil fuels, with nuclear power and renewable sources rounding out the mix. These sources originate mostly in our local star, the Sun.