Explain what changes were needed in order for the country to run smoothly

A country can be run smoothly if the government treat all their citizens equally.

Explanation:

According to me, the discrimination that people were facing in the previous time were needed to change in order to run the country smoothly.  Women had no right to vote and due to this they cannot be take part in the functioning of the government.

There was a class and caste difference between the people and on basis of that they were not allowed to go on some public places. Apart from this, the children  of the lower class people had no permission to go in the same schools or places where the higher class children studies.

the answer is c, all the other options are things they are known for.

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the confederate at bull run