Answer:
Under the Constitution, the vice president serves as the president of the Senate and presides over the Senate's daily proceedings. In the absence of the vice president, the Senate's president pro tempore (and others designated by them) presides.
The first musical produced and written and directed solely by blacks was A Trip to Coontown
I’m 80% sure it’s A I am sorry if I’m wrong but I don’t think I am
Paper and printing. Also the compass was a development from the Tang Dynasty as well