What was the 1st state to secede from the union?

South Carolina was the first state to secede from the union on Dec. 20th, 1860.

The right answer for the question that is being asked and shown above is that: "d. 4.2% simple interest." You have $12,000 to invest and want to keep your money invested for 8 years. You are considering the following investment options. The investment option that will earn you the most money is that 4.2% simple interest.