HELP!
Why did the United States get involved to try and stop the project in the Arctic?

Which of these statements describes a long-term impact of european imperialism in africa? a. african countries joined together to present a united front against imperialism. b. europeans paid african countries after colonizing them, offering these new countries a fresh start. c. european powers drew the current borders, splitting ethnic groups among modern countries. d. africans became more loyal to their countries than to their ethnic groups.

The first settlement created by the pilgrims in 1620, came for religious freedom. i'm failing history

The information box says that the han added 4,000 miles of wall. refer to the mileage scale. how can this be true?