Question

historians base interpretations of past events on
evidence they collect
interviews with citizens
opinions they have heard.
historical novels

Explanation:

Historians rely on collecting and analyzing evidence (like primary sources, artifacts, etc.) to interpret past events. Interviews with citizens may not be reliable for historical interpretation as citizens may not have accurate historical knowledge. Opinions are subjective and not a valid basis for historical analysis. Historical novels are fictional and not a reliable source for historical interpretation. So the correct option is the one about evidence they collect.

Answer:

A. evidence they collect