Do natural disasters have a domino effect on the world?

What group addressed the issue of slavery in the election of 1848 by opposing slavery in new territiories

What events caused the united states to intervene in southwest asia?

When reading a textbook blank. a) it’s safe to assume that the ingot is not biased b) you should watch for fallacies in information and author bias c) you should fact check everything you read d) it is understood that academic sources are not biased