Which statement best explains the cause of the fall of Rome during the 5th century A. D.? A. Crop famines forced many Romans to abandon the city.
B. Repeated invasions by Germanic tribes weakened Roman society.
C. Commercial interests lured many of Rome’s merchants to Carthage.
D. Rome’s republic was replaced by an authoritarian dictator.

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation:

the answer should be a. the sui empire, the tang empire extended from korea in the west to manchuria in the east.

the correct answer is d) he deserved the title after his leadership in the battle for independence.

agustin de iturbide was a mexican army general and politician. he to win the war of independence from spain. because of that win he was proclaimed emperor of mexico and crowned in 1822, his reign didn’t last long, in 1823 he abdicated and departed for europe, because of that he was declared a traitor and in 1824 he was executed by a firing squad.

i'm not certain but i'm pretty sure it was spanish and portuguese america.