What action did Emperor Ezana take that affected the development of Aksum?
O He introduced Christianity.
O He converted to Islam.
O He conquered the kingdoms of Eritrea and Ethiopia.
O He seized the port city of Constantinople.

(a) He introduced Christianity.

Explanation: just answered on edgeunuity and got it right

the answer to this question is the third option. hope this

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