The caliph who conquered Mesopotamia, Palestine, Syria, Persia, and Egypt and spread Islam to these lands was: A: Abu Bakr.

B: Umar ibn al-Khattab.

C: Khalid ibn al-Walid.

D: Muhammad.

You should consider using floor dry compounds or hydrophobic mops if a spill is bigger than what can be wiped up with shop rags. a) one b) two c) three d) four

The long english tradition of figured prominently in the founding fathers' discussion of the ownership of firearms. a) police squads b) target practice c) aristocratic rifle associations d) militias

Ascientist who studies prehistoric and historic people by analyzing artifacts is a(n) a. historian b. botanist c. archaeologist d. anthropologist