Which of the following locations was a departure point for slaves during the slave trade? a the Sahara b Guinea-Bissau c Gorée Island d Sierra Leone\

Why would the rumor of a government contract change the value of this companys stock

The 15th amendment to the u.s. constitution, ratified in 1870, deals with what issue? a. prohibition of alcohol b. voting c. declaring war d. free speech

The 20th amendment, also called the lame duck amendment, decreased the amount of time between the presidential election and the inaugration of the new president. what are the advancements that allowed for this amendment?