What is a primary importance of the columbia river? tree transportation drinking water fishing hydroelectric power

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?

How did the united states obtained the purchase of floridia to extand its frontiers to the pacific ocean

What was a result of the use of farming machines