American James Burton improved on the original design of the “Minie Ball.” How did he make it more effective?

What makes ijsselmeer different from other landforms in western europe?

Who was the leader of the black nationalists in the 1920s?

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?