On the Silk Road, sometimes people traded or exchanged goods between people. What type of system was this called?

Amotive approach to dream interpretation claims that most dreamers will interpret their a. as signs that they need to work harder b. in a way that confirms their biases c. as insights into their human nature d. in a straightforward, objective manner

Which of the following selections is least useful for supporting the claim that states intentionally built unequal school systems? question 1 options: the supreme court ruling in plessy v. ferguson (1896) wrote into law that america had two separate societies: one black and one white. it was very clear by the mid-1900s that southern states had expertly built separate educational systems. these schools, however, were never equal. states with laws keeping schools segregated never gave equal amounts of money to their black and white schools. ten years after brown, fewer than 10 percent of southern public schools had integrated. some areas did not comply at all.

Is when a person has given their consent based on understanding the actions and facts of a study?