Which of the following describes a major demographic change resulting from the first contact between American Indians and European explorers?
A. A rapid expansion of forested areas in the Pacific Northwest.
B. A reduction in air quality due to the introduction of agriculture.
C. A decrease in the diversity of plant and animal life in North
America,
D. A shift in American Indian portations from east to west.

its main object was the establishment of "settlement houses" in poor urban areas, in which volunteer middle-class "settlement workers" would live, hoping to share knowledge and culture with, and alleviate the poverty of, their low-income neighbors.

answer

the statement that best describes president carter’s attempt to free the hostages in iran is c. all of the attempts failed.

explanation

the operation eagle claw conducted by the united states armed forces was a failed mission which aimed to rescue 52 americans captured as hostages in the american embassy, tehran on 24/4/1980.the mission was authorized by president jimmy carter. the failures included;   obstacles in operation that included operational conditions challenges caused by sandstorms, hydraulic problems of one the helicopters and , mechanical failure of another helicopter that was identified as a cracked rotor blade and the crashing of another helicopter during mission abortion causing death of 8 service persons.

sharecropper (you may punch em in the face if im wrong lol)