1. Why do we need Tariffs in the United States
2. List 5 examples of products coming into the United States that are charged a Tariff.
3. Why should you buy "American Made" products???

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:

an earnest tone.

because portia wants to know why brutus has been acting strange lately.

where's the