O aparecimento das primeiras civilizações caracteriza-se por um conjunto de transformações complexas que se deram por volta de 4300 a. C.. Indica pelo menos três (é uma pergunta de historia de Portugal do 7 ano)

Why might countries with command economies have high rates of employment? the government offers career counseling. command economies have large populations. government planners assign everyone a task. everyone works hard in a command economy.

When using the scientific method, what should be the first step? a.) gathering information on the problem. b.) stating the problem. c.) analyzing and interpreting data.

Which of the following is not a true statement about the inca? a. they conquered the maya. b. they had a highly organized military. c. they mummified deceased royal-family members. d. they built cities and fortresses on the highlands of the andes mountains.