How was imperialism a cause of world war i

Here are the multiple choose answers to the World History: Unit 6: Lesson 5: Unit Test: World War I and the Russian Revolution Unit Test if you need help on it. 1)B 2)C 3)C 4)A 5)B 6)D 7)C 8)A 9)B 10)D 11)A 12)B 13)B 14)B 15)A 16)A 17)B 18)C 19)B

the correct answer is a

populist movement, in u.s. history, politically oriented coalition of agrarian reformers in the middle west and south that advocated a wide range of economic and political legislation in the late 19th century. thus in 1892 their leaders organized the populist, or people's, party, and the farmers' alliances melted away.