What types of things increased sectionalism in America in the early-mid 1800's?

Explain why aristotle's system of classifying animals is no longer used by biologists

What European country was the first to explore the new world

What is the correct term for the transfer of plants, animals, people, and diseases that began when europeans arrived in the western hemisphere?

The ratio of students who cheer to those who participate in a sport is to 164.

Which statement best describes the history of the practice of abortion?

Who was a supporter of good writers and started a syndicate for writers? A. Ida Tarbell B. John Rockefeller C. Sam McClure

True or false: More than half of all languages come from Asia and the Pacific Islands.

After 1965, black civil rights leaders found it difficult to A. protest the Vietnam War. B. enforce the new laws in the South. C. now support Hispanic rights in the United States. D. achieve economic equality in the North.

Melting pot term comes into general usage

How did world war i change women's roles in the united states? women received greater educational opportunities. women fought alongside men in the military. women replaced men in the workforce. women earned more money than men.?