Whats one possible theory for what caused the salem witch trials

What issue lead from texas seceding from the union

Using the pictures and text for reference describe what had to be done to create the central park today

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?