Bakit sumali ang united states sa digmaan?

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?

What are some incentives that parties have to carry out their campaign promises?

Which events are correlated but do not necessarily have a causal relationship?