Professor thomas is presenting the findings of his most recent completed research study at a national psychological conference. at which step of the scientific method is professor thomas?
a. developing a hypothesis
b. analyzing the data
c. reporting the results
d. selecting a topic

c. reporting the results

Explanation:

The scientific method has different steps:

In this example, Professor Thomas is presenting the findings of his completed research study, we can see that he already finished the study and he's already publishing the findings, in other words, he is c. reporting the results.

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.