The library of congress is the responsibility of which governmental branch?
a.
legislative
b.
judicial
c.
executive
d.
educational

A.Legislative, the current Librarian has repeatedly testified to Congress that the Library is “arm of the United States Congress,” “a “branch of the Legislative branch,” and “a unique part of the Legislative Branch of the government.”

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:

the nationalists wanted a strong central government so the new country wouldn't fall apart.

- r3ktforgood ☕