Similarities between lincoln and kennedy

Why does the united states constitution require that a national census be taken every ten years?

What was one step that charlemagne took to unite his kingdom? a. he chose a single strong heir to inherit his throne. b. he drove muslim forces out of europe. c. he created and supported schools. d. he declared himself head of the catholic church.

The “redeemers” in the last-19th century south would have been most likely to support?