Why was the Christian Kingdom of Axum left independent while Muslim armles conquered surrounding countries? Select the best answer from the choices provided.
A. According to legend, Axum offered shelter to the family of the prophet Muhammad.
B. Axum proved too difficult a country to conquer due to its superior weapons.
C. Axum had already been conquered by European powers.
D. Muslim armles avoided Axum because it was geographically isolated.

A.

Explanation:

According to some Islamic traditions, the people of Axum offered shelter to the family of the Muslim prophet Muhammad during his exile from Mecca from 622 to 630 CE. For this reason, Axum was left untouched while Muslim armies conquered the surrounding areas.

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation:

bismarck believed in using force

is the correct answer!