The city of Rome was thought by many to be unconquerable. However, in ——————
Germanic barbarian tribes looted the treasures, killed and
enslaved many Romans, and destroyed many buildings.

The answer is A.D. 410

Explanation:

That's when it happened

latin america is a region of racial and cultural diversity.  it is a group of countries and dependencies in the americas where romance languages are predominant. the term originated in 19th century france as amérique latine to consider french-speaking territories in the americas along with the larger group of countries where spanish and portuguese languages prevailed.

explanation:

to act quickly in times of danger to the united states

because you have to act quickly if you want to live/survive.