Answer :
Answer:
e. argued in favor of the gold standard.
Explanation:
A gold standard is an economic system that equate gold' weight to a certain amount of currency. When it first enacted in united states, One Troy ounce of gold can be converted to $20.67.
McKinley use his support for the gold standard as his main platform during his presidential election. He argued that including other metal beside gold (such as silver) as a monetary standard can create a volatility in the value of the dollar.