Help me plsss

This is Algebra

How did chinese culture change during the warning stated period

For your research paper on the history of maui, you locate a source covering the overall history of the hawaiian islands. as you evaluate the source, however, you decide not to use it in your research because it never mentions maui. this significant omission of information falls under what criterion for evaluating resources?

Which was the cause of the rise of the persian empire?