Which statement about historical claims is correct? a. one reliable piece of evidence proves that a claim is valid, or correct. b. a good claim supported by many pieces of reliable evidence c. every claim can be proved or disproved using the available evidence. d. all claims are equally good because no evidence is completely reliable.

B i just took this test

B. A good claim supported by many pieces of reliable evidence

Explanation:

The historical sources are any testimony (written, oral, material) that allows the reconstruction, analysis and interpretation of historical events. Historical sources constitute the raw material of History. The diversity of historical sources can be object of different classifications according to their origin, the support in which they are found, the topic they address or to which they refer, intentionality (if they have one), etc. Because of their origin, historical sources are classified as primary or direct sources and secondary, indirect or historiographic sources.

becasue in the south they disallowed slavery but in the north slavery was illegial this boilled into because mexico wanted slavery

hope this