Which of the following is a true statement about early american cultures?

a. early american cultures were very unsophisticated compared to european cultures.

b. the olmec people were wiped out by diseases due to unhygienic practices.

c. just like the romans, the aztecs used crucifixion as form of punishment.

d. the maya developed a writing system and an intricate calendar system.

Which is the main inference that can be drawn from adam smith's book the wealth of nations? a) for an economy to work flawlessly, it shouldn't have to serve and moral goals.b) the government must control a free-market economy, or economic problems will arise.c) a free-market economy works well only without the government's interference. d) free trade will only hurt economies and should be stopped by governments.

What is the most celebrated piece of japanese literature and who was its author? why is it important in the literary world? (around 1000 ad by a woman)

In presidential elections if no candidate receives a majority of the election votes, a. the winner is decided by the house of representative’s. b. the current president remains in office for four more years. c. the winner is decided by the senate. d. a runoff election is held in december between the two candidates who received the most votes in the general election.