Where do most of Earth’s earthquakes, volcanoes, and mountain buildings occur? A) At plate boundaries
B) In the center of oceans
C) At volcanic island arcs
D) In the Andes

What group addressed the issue of slavery in the election of 1848 by opposing slavery in new territiories

What is the hottest recorded temperature on earth

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?