Please help me with this 3 questions

a

explanation:

just took the test

i think the answer is the one about environmental and social health.

hope this

c, because the american revolution was from 1765 to 1783.

in which two ways were the northeast woodland indians and the southeast indians similar? both collaborated to form the iroquois confederacy. both cultivated the crops of corn, beans, and squash. both lived in rich environments of swamps and rivers. both lived in tree-bark dwellings called wigwams. both expected men to hunt, while women farmed.