In the late Middle Ages, people could use an overland route between the mouth of the Nile River on the Mediterranean coast and the Red Sea in Arabia. What was a disadvantage of that overland route as a trade route to the East? A.
The route crossed a hot, barren desert, which made traveling difficult.
B.
Mongolian bandits robbed merchants who traveled the route.
C.
The Egyptians heavily taxed the route, making travel expensive.
D.
The discovery of the Cape of Good Hope made the route obsolete.

Answer

A. The route crossed a hot, barren desert, which made traveling difficult.

Explanation:

make law

explanation:

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: