The Freedom Riders challenged this status quo by riding interstate buses in the South in mixed racial groups to challenge local laws or customs that enforced segregation in seating. The Freedom Rides, and the violent reactions they provoked, bolstered the credibility of the American Civil Rights Movement.
B and D are the best answers. A, B, and D are all actual answers. Refer to your textbook for context on which of the three would satisfy your teacher most.
1st question: Taghaza (also Teghaza) is an abandoned salt-mining centre located in a salt pan in the desert region of northern Mali. It was an important source of rock salt for West Africa up to the end of the 16th century when it was abandoned and replaced by the salt-pan at Taoudenni which lies 150 km (93 mi) to the southeast.
2nd question: A caravan (from Persian: کاروان) is a group of people traveling together, often on a trade expedition. Caravans were used mainly in desert areas and throughout the Silk Road, where traveling in groups aided in defense against bandits as well as helping to improve economies of scale in trade.
Just sum it up hope it helps
Explanation:
because they wanted to use the mineral for building things
The Harlem Renaissance occurred through the Progressive Era in the US. This time period marked many reforms in an attempt to gain government support for varying groups in the US. In the late 19th century, black activists began highlighting the conditions faced by blacks in the South following the end of Reconstruction. Ida B Wells wrote the Red Record showing the horrors of lynching while WEB Du Bois created the NAACP. This awakening coupled with WWI job opportunities caused many blacks to migrate North. As blacks moved North they settled in neighborhoods together where black culture began to grow with large numbers of blacks together. In New York, Harlem was the hub of writing, music, fashion, clubs, and activism. During the 1920s the jazz clubs would become the center of Jazz Age culture.