Soil is primarily made of minerals from the weathering of .
select one:
a. rocks
b. trees
c. grass
d. dirt

What is the main purpose of the gi bill

If a volcano’s magma is high in silica, the volcano will probably a. erupt quietly. b. remain dormant. c. erupt explosively. d. produce dark-colored lava.

What empire controlled most of the middle east except for a few years between 1516 and 1917, where was the capital of this empire located and what was the geographic extent of this empire?