Answer:
Fort Sumter in Charleston, South Carolina was one of the four forts that had not yet been captured by the Confederates, so Lincoln wanted to keep the fort at all costs in order to keep the Union's strenght in the South. He sent unarmed ships to supply the fort with military and food supplies. The Confederate President Jefferson Davis gave command to Southern forces led by General Beauregard to bomb the fort on April 12 to force it to surrender, which happened.
The Northern states all supported Lincoln. He called for the fortresses to be reclaimed and the Union to be preserved. At the same time, 75,000 volunteers were called up for a period of 90 days. In the previous months, several governors had trained their militias. Their troops started to move the next day.
Some colonists who were not persuaded by the political struggle joined the British for personal gain or military glory. Some joined out of sheer loyalty to the Crown — they still believed themselves loyal British citizens. There were also many American farmers willing to sell their goods to the British for profit.
I hope this can help maybe a little bit haha
Spillover costs are Productions costs paid by the general public.
Spillover costs are also known as negative externalities. These are costs or dates shouldered by third parties due to a market transaction.
