Being an ally involves reciprocity, which means:
a. getting back at someone when they breach your trust.
b. creating a web of good will that will be there when you need it.
c. making deals behind the scenes.
d. trading favors.

The correct answer is D. Trading favors

Explanation:

An alliance refers to an agreement of reciprocity between different parties, for example, two individuals, organizations or countries. This implies the parties agree on an exchange of certain help, support or favors, for example, countries can agree on protecting each other in war and this means the countries involved need to cooperate and help each other or return the favor if one or more countries have already protected them. Therefore, the reciprocity while being an ally means trading element such as favors or support.

the answer is true .

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.