Answer:
a.
“Pancho” Villa
Explanation:
Under orders from President Wilson, U.S. Brigadier General John J. Pershing launched a punitive expedition into Mexico to capture or kill Villa and disperse his rebels.
By the end of the 19th century, reform efforts resulted in a constitutional amendment to allow women the right to vote.
The answer is B, increasing political power of free black voters.
In a capitalist society the prices of goods, services and labour are determined by supply and demand. If a lot of people want to buy a certain product its price will go up. Products that are mass produced usually have low prices. Another important feature of capitalism is competition.