Question

what is the last step to breaking down a source? decide how you can use the source. determine the main idea of the source. analyze the source in detail. read the source carefully.

Explanation:

When breaking down a source, the steps typically start with reading it carefully, then determining the main idea, analyzing in detail, and finally deciding how to use it. So the last step is deciding how to use the source.

Answer:

A. Decide how you can use the source.