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how did the purchase of the louisiana territory the united states? check all that apply.
1) it provided land for people to settle.
2) it reduced the threat of foreign competition for north america.
3) it provided resources for americans to use.
4) it opened new lands to exploration.

you so

Select the correct answer. how did powerful families such as the medici and the sforza spread renaissance ideas? a. they provided financial support to young artists and writers. b. they educated the poor children living in their own city-states. c. they constructed schools and colleges to teach the humanities. d. they borrowed money from banks to invite foreign artists to italy. e. they promoted contemporary works over religious works.