According to those who supported it, the right of nullification had been exercised before the nullification crisis in the

Why do countries create guidelines and laws on how a country is going to be run?

What was a result of the use of farming machines

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?