What did harriet tubman do during the civil war

Which is not a characteristic of a multiparty system?

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?

True or false: abraham lincoln delayed the emancipation proclamation to make sure the border states would stay loyal. *