I think c but just take a guess on what u think
Answer:
Development refers to a positive and progressive change in somebody or something.
Some ways African-Americans worked to stop slavery is by spreading the word, helping slaves escape, making groups to try and gain equal rights.
Explanation:
Answer:
A monopoly is a structure where a solitary provider delivers and sells a given item or administration. On the off chance that there is a solitary merchant in a specific market and there are no nearby substitutes for the item, at that point the market structure is that of an "pure monopoly".
Explanation:
Answer:
The October Revolution refers to the seizing of power in Russia by the Bolsheviks led by Vladimir Ilyich Lenin and Leon Trotsky. The Bolsheviks overthrew the Russian Provisional Government led by Alexander Kerensky.Explanation: