He responded by not helping because he didn’t want to fight a war across an ocean
Southern Democrats regain power due to the south and the state governments were conquered by the Republicans. Southern Democrats are generally pushed for the granting of political human rights to the anew unregulated slaves as the key to become a full citizen. It was then there an active revolt and uprising happened.
This depends on ones interpretation. Our government has set up a system of checks and balances, each branch can override another.There are three branches <span>of government: executive, legislative, and judicial.The legislature enacts</span>

This sentence gives no reason to add any commas what so ever. This would be a straight forward run-on sentence that would need no clause, pauses or anything that would break this sentence down any more.
Option B would give clear and straight forward information. The first option broke this sentence down as we can see, and as for this, this would not be the proper way of expressing this sentence. Therefore, your
last option would then be your answer.