Where did Osama Bin Laden hide out and whom did he build an alliance with?

Explanation:

He was generally believed to be 54. The manhunt was punctuated in December 2001 by a battle at an Afghan mountain redoubt called Tora Bora, near the border with Pakistan, where Bin Laden and his allies were hiding.02-May-2011

Organization: Al-Qaeda

Nationality: Saudi Arabia

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:

presidency should be the title