The economies of river valley civilizations were characterized by increasing trade along rivers and by sea except for which isolated civilization

What country was south vietnam resist a communist takeover before the united states stepped in? a. germany b. france c. britain d. japan

Based on the map, which statement best describes the neighborhood of washington heights? (2 points) washington heights is a gated community. people of many ethnicities live in washington heights. restrictive covenants prevent most people from living in washington heights. dominicans have gentrified washington heights. washington heights is a dominican enclave.

Which economic system has become associated with authoritarian governments and total control of the economy? a. capitalism b. mercantilism c. communism d. socialism e. barter