Question

Isabella spent one hour studying american history prior to 1800 and then spent one hour studying european history prior to 1800. victor spent one hour studying american history prior to 1800 and then spent one hour studying calculus. in this example, it is likely that​

Answer 1

I believe the answer is:  Victor will have better recall of events in early American History.

Studying different histories within a short period of time would increase the likelihood of mixing information. In the following test, Isabella would be much more likely to recall the event from European history as a part of events from American History.