What is the difference between sunni and shia islam?

How did support for the allies change following roosevelt’s reelection in 1940?

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?

6. how are goods and services distributed in a free market system?