Answer:
Maybe last one
Explanation:
Usually when it says all of the above or something like that it's the answer if not maybe C?
Answer: I think it is Caste system
I learned that last year
Explanation:
The populism movement took hold because the use of the gold standard was causing many people to lose money - especially farmers. Farmers were having a lot of trouble because there were no regulations put in place to help them not produce too much it too little. Also, the populism movement promoted the regulation of railroad prices. That way, farmers could ship their produce at cheaper price points.
The answer is the third one: it promoted reforms to help struggling farmers
The answer would be that light can be reflected or refracted
