Overpopulation would be the greatest threat to our future. overpopulating the earth would mean more buildings being made, more factories being created and with more factories there becomes more pollution, more poverty, etc
In plate tectonics, a divergent boundary or divergent plate boundary (also known as a constructive boundary or an extensional boundary) is a linear feature that exists between two tectonic plates that are moving away from each other. Divergent boundaries within continents initially produce rifts which eventually become rift valleys. Most active divergent plate boundaries occur between oceanic plates and exist as mid-oceanic ridges. Divergent boundaries also form volcanic islands which occur when the plates move apart to produce gaps which molten lava rises to fill.
Answer:
Right triangular prism is correct
Explanation:
A right triangular prism has two parallel and congruent triangular faces, as well as three rectangular faces that are perpendicular to the triangular faces:)
<em>I hope this helps you</em>
<em>:)</em>
The Russian Empire in 1917, the German and the Austro-Hungarian in 1918, and the Ottoman in 1922 were all ended in WW1.