Which Catholic saint is believed to have Christianized the northern half of Ireland A Paul B Peter C Patrick D Jerome​

How did inca develop their road system? a) they used mortar to hold the stones together. b) they built suspension bridges over rivers. c) they mixed copper and stone together to make the blocks. d) they laid roads in the cities, not in the less densely populated deserts.

What occupation did muhammad have before the first revelation? politician military general trader religious leader mark this and retum save and exit

Who was the top of the feudal system hierarchy