"It replenished the nutrients in the soil, making the valley very fertile" is the one among the following choices given in the question that is significant about the <span>yearly flooding of the Nile Valley. The correct option among all the options that are given in the question is the third option. I hope it helps you.</span>
Missouri Compromise admitted the zone of Maine, the northern locale of what was then Massachusetts, into the Union as a Free State.
This was done to adjust the quantity of "slave states" and "free states." This happened because of a compromise about slavery in Missouri, and in the federal regions of the American west.
Probably C. because all of the other choices don't even make sense