Which emperor was responsible for extending the boundaries of the roman empire as shown on this map

Which of the following was a key accomplishment of the people of songhai? a. they had a strong military and became the largest empire in west africa. b. they established a center of islamic scholarship. c. they worked with iron and prospered from the gold-salt trade. d. they dominated in the trade of ivory, enslaved people, and animal skins.

Atreatment for stuttering in which the person is asked to speak in a singsong fashion, usually with the aid of a metronome is

What would you call a political system that is only meant to last for a short time