How has modern Ethiopian culture been influenced by Axum?
Rulers of Ethiopia still go by the title of pharaoh.
There are approximately 36 million Ethiopian Christians today.
Ethiopians continue to use modified Egyptian hieroglyphs for writing.
The borders of Axum remain the boundaries of Ethiopia today,

It would be "c. Interaction with other cultures led to the Ethiopian language blending with Hebrew," that is not a result of Ethiopia interacting with other cultures, since these realms remained largely separate. 

Explanation:

answer; slavery should be outlawed in the new country, was part of the initial draft of the declaration of independence, but not part of the final

a historian researching the immigration policies of the early 1900s would expect a source written today,rather than in 1910 to :

( a ) be more interested in objective data and statistics.