The Egyptians were among the first to use on their ships to improve transportation. A. oars
B. sails
C. engines
D. rudders

According to this map, which of these statements is most correct? a) fewer people are contracting hiv in europe than in the past. b) fewer people are contracting hiv in southern africa than in the past. c) egyptians are less likely to contract hiv than people in sub-saharan africa. d) people in canada contract hiv more frequently than people in the united states.

Why would it be hard to live in a city state

Does increased security engender feelings of increased safety or does it increase the fears that people have?