How long did Diocletian live?

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.

During the 1500s,most rulers supported established a. political systems. d. none of the above b. churches c. freedom of speech

Why did trump shut down the government?