There were numerous questions that faced the nation following the Civil War. An important concern had to do with _ What the nature of a free society actually was in the light of post-war politics.

A. How to keep society together and prevent another civil war.

B. How to ensure that suffrage fairly applied to both men and women of all races.

C. How to keep former slave owners from voting in local and federal elections.

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.