Which statement about native americans in the 1960s and '70s is true? a. native american leaders followed gandhi's model of nonviolent, passive resistance in their protests. b. many tribes solved problems such as alcoholism and unemployment on the reservation. c. militant native americans occupied sites such as alcatraz and wounded knee to make their cause known. d. american courts refused to allow native american tribes to build casinos on their land.

 C. Militant Native Americans occupied sites such as Alcatraz and Wounded Knee to make their cause known.

Explanation:

Native Americans, during the late 60s and 70s, were revolted with the treatment they received from the government and their poor standards of living. As a result, they emerged as a political force founding the American Indian Movement (AIM) in 1963 in Minneapolis to promote the so-called "red power". To make their cause known they occupied Alcatraz Island in San Francisco Bay in 1969 claiming their right of discovery. In 1973 AIM leaders and around 200 Sioux occupied the tiny village of Wounded Knee in South Dakota, where a Sioux village was massacred in 1890.

early human migrations are the earliest migrations and expansions of archaic and modern humans across continents and are believed to have begun approximately 2 million years ago with the out of africa migration of homo erectus. this initial migration was followed by other archaic humans including h. heidelbergensis, which lived around 500,000 years ago and was the likely ancestor of both denisovans and neanderthals. early hominids were said to have "crossed land bridges that were eventually covered in water" .

within africa, homo sapiens dispersed around the time of its speciation, roughly 300,000 years ago.the "recent african origin" paradigm suggests that the anatomically modern humans outside of africa descend from a population of homo sapiens migrating from east africa roughly 70,000 years ago and spreading along the southern coast of asia and to oceania before 50,000 years ago. modern humans spread across europe about 40,000 years ago.

the migrating modern human populations are known to have interbred with local varieties of archaic humans, so that contemporary human populations are descended in small part (below 10% contribution) from regional varieties of archaic humans.

after the last glacial maximum, north eurasian populations migrated to the americas about 20,000 years ago. northern eurasia was peopled after 12,000 years ago, in the beginning holocene. arctic canada and greenland were reached by the paleo-eskimo expansion around 4,000 years ago. finally, polynesia was peopled after 2,000 years ago, by the austronesian expansion.

the answer is d. give brainliest if right.

ps is this 7th grade civics?