Euclid's book Elements is about .
chemistry
biology
philosophy
plane geometry

The sahel is located on the edge of the sahara desert. a.north b.west c.south d.east

6. why did louis xvi call a meeting of the estates-general in 1789? how long had it been since such a meeting had been called?

By choosing to resupply fort sumter, abraham lincoln risked a. abandonment of the fort by union soldiers. b. abandonment of the fort by confederate soldiers. c. the appearance of giving in to confederate secession. d. armed conflict with southern soldiers.