Sacco and Vanzetti were on trial not only for robbery and murder but also for what?

Analyze why south america is a place of ethnic diversity.

Which statement best describes evidence of a mulitcultural mix in east africa? a. because of what he learned during his pilgrimage to mecca, mansa musa was able to build a center of islamic scholarship. b. the traders of ghana brought back with them slaves from the mediterranean who taught the ghana rulers about christianity. c. clans were made up of lineages that were descendants of multiple ancestors from different regions of africa. d. swahili became a language made up of words spoken by traders along the coast of the indian ocean.

How did the end of the mexican american war result in growing sectionalism in the united states?