25 points please help will give brainliest and please write in complete sentences. How important was Harriet Tubman to the Underground Railroad
movement? Explain your answer. 2 Sentences Minimum

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?

How did the international community respond to south africa’s policies in the 1980s?

What would be considered a secondary source about the assasination of abraham lincoln