If interest rates are expected to increase in the near future, you are better off holding onto a long-term bond. What is the correct answer. Please explain.

A. False: Long-term bonds are never a good investment when the economy is growing normally.

B. True: You'll gain more by owning long-term bonds when interest rates rise.

C. False: You should hold onto shorter term bonds that are less subject to prices falling if interest rates rise.

D. True: short-term bonds are a very bad idea.