They answer is C. The rise of rock and roll and demise of jazz
In 313 AD, the Emperor Constantine issued the Edict of Milan, which accepted Christianity: 10 years later, it had become the official religion of the Roman Empire.
The Compromise of 1876 was a promise between Republican presidential candidate Hayes and Democrats in Congress. If the Democrats agreed to his election, he would recognize Democratic control of the South. Hayes also included a promise to withdraw troops from the south in his campaign
You need a republic because it is seen in a form of protecting the citizens’ rights and preventing as state form becoming a dictatorship