The Second Continental Congress voted twice on the Declaration of Independence because they wanted a unanimous vote. it was required by Congress. several colonies did not vote the first time. they wanted to make changes between votes.

answer: to communicate with people on the other side.

explanation:

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explanation:

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.