How did the louisiana purchase affect sectionalism?

What was the major outcome of shays' rebellion? a) daniel shays and his followers were all hanged. b) farmers were given more rights by the states. c) george washington publicly supported the rebellion. d)it convinced many people that the articles of confederation was in need of revision.

Which agency is under the authority of the department of labor? sec osha epa fda

What spurred american trade with northern mexico?