ILL MARK BRAINLIEST What did the Soviet Union hope to gain through a pro-Soviet regime in Afghanistan? Choose two A) Raw materials B) Financial assistance C) National security D) Technology secrets E) Improved weapons.(CHOOSE TWO)​

E) Improved weapons. and i dont know the last one

Explanation:

secretos tecnologicos y armas mejoradas

Explanation:

por qyo lou dgoie

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: