I believe it’s D or C I could be wrong though
Answer:
The most straightforward theory for Western Rome's collapse pins the fall on a string of military losses sustained against outside forces. Rome had tangled with Germanic tribes for centuries, but by the 300s “barbarian” groups like the Goths had encroached beyond the Empire's borders.
Explanation:
The primary concern that dominated the period of congressional reconstruction was how to deal with the southern states that had seceded. Although most agreed that they should be re-integrated, there was wide disagreement on how "lenient" the federal government should be with restrictions.
The correct answer is <span>Immigrants make important contributions to the United States.
Hope this helps!</span>