How did the Hun invasions affect the Western Roman Empire?

The Huns controlled the trade centers but did not settle them.
The Huns were able to integrate themselves into Roman society.
The Huns completely overthrew Roman rule in the western empire.
The Huns settled the farming areas and moved their growing population.

A, The Huns controlled the trade centers but did not settle them.

Explanation:

I got a 100% on the quiz on Edge.

answer: a

explanation:  

stocks and bonds are the two main classes of assets investors use in their portfolios. stocks offer an ownership stake in a company, while bonds are akin to loans made to a company (a corporate bond) or other organization (like the u.s. treasury). in general, stocks are considered riskier and more volatile than bonds.

savings accounts are just money in a bank- they are insured by the fdic for up to 250,000.   very little risk

the average mutual fund holds hundreds of different securities, which means mutual fund shareholders gain important diversification at a low price. which means if one stock or bond drops it will have very little affect on the mutual fund - again very little risk