Who were the first people to explore Africa and set up slave trading post

Why was the treaty of versailles harsh on germany?

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

Is the weather changing? consider the data of severe weather that includes tornadoes occurring throughout the u. s. over the last four years. compare the severe weather for the last three years. then compare the first three months of 2017 with that data. based on previous years, what might the prediction be for weather during 2017?