how can discrimination and violence towards one group cause all groups in a society to be endangered?

answer; /// the correct answer is evidence of the olmec civilization has been found in southern american in a hot steamy forest, archaeologists have found earthen artifacts at several sites that were evidence of the olmec civilization. these   artifacts were mounds,courtyards and pyramids build of stones, also on top of the mounds were many monuments made of stone, some of these stone structures are very large, they weigh as much as 44

whose power in the senate is equal to the power of the speaker of the house?

they are best described as reliable search engines.

c. had saved colonel cresap's family from attack by other native americans.