Which of the following statements is correct?
a low standard deviation means that the investment is less likely to achieve high returns, which means that it is more risky.
it is not necessarily true that when an investment achieves a high return that it is risky.
a dominant portfolio has the best risk-return relationship as compared to other portfolios.
none of these choices are correct.

The first one

Explanation:

a low standard deviation means that the investments is less likely to achieve high returns which means that it is more risky

i do believe   by (keeping an organized record of all sources he or she referenced)good luck.

explanation:

the aksumite empire was an ancient kingdom located in what is now northern ethiopia from the period of 100 ad to 940 ad. its capital was the city of aksum. the kingdom established itself as one of the 4 great powers at its time, along with persia, rome, and china.

the kingdom was rich in goods like gold, iron, and salt. it established strong commercial ties with the regions governed by rome, egypt, and persia (arabia). aksum was a key location in this commercial network. trade was also facilitated with the introduction of the aksumite currency.