Who became the leader of the nights of labor in 1879?

After the attacks of september 11, 2001, the united states demanded that

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?

Which phrase best completes the diagram?