what name is given to a system of trade in which individuals can operate and profit from business?
a.
communism
c.
surplus
b.
free market economy
d.
monopoly

Yo! a girl out ! i will give brainliest! hu one of the main reasons societies settled along rivers in the neolithic era was because a) the village elders demanded it. b) the land there was more valuable. c) it was more safe and secure there. d) it provided irrigation for farming.

What id the primary human cause of the global warming a. storage of nuclear fuel rods b. burning of fossil fuels c. building of high-density housing d. violent conflicts over natural resources

One disadvantage that darwin faces today is w. enemy attacks x. natural disasters y. lack of land bridge z. high population density