ANSWER! Can schools drug test students during the bill of rights. Why? or Why not?

No.

Explanation:

They can't drug test anyone without a permit or proof, reason to believe that they are doing drugs.

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:

probably that america is racist