Which technological inventions are major sources of greenhouse gases? a-wind turbines b-tidal energy converters c-nuclear power plants d-solar panels e-automobiles

What was the most important consequence of the large-scale ecological changes in africa two hundred thousand years ago?

The middle east had been subjected to attacks from outside the middle east in ancient, medieval, and modern times. which of the following invasions by outside forces came last in the period of written middle east history before 1300 a.d.?

What did alexander hamilton ask congress to create in order to build a strong national economy