I need help so pls help
I used 25 points

Explain how the ideas of karl marx came to influence american workers in the late 1800s

He constitution dictates that the presiding officer of the senate is the a) majority whip. b) vice-president. c) majority leader. d) speaker of the house.

Which statements are true about "evidence"? )observations which answer questions )proof that an idea is true )information for or against an idea )data to draw a conclusion