Andrea invests $5,000 in five Epic Electronics bonds that mature in 10 years. Unexpectedly just the week after she invests, she has the opportunity to work abroad, which she has always wanted to do, but she needs cash.
Which of the following most likely applies to Andrea?

a. She can immediately sell the bonds for $5000 plus interest for the week.
b. She is out of luck. She must keep the bonds for the full ten years.
c. She may immediately sell the bonds but it is unclear how much money they will sell for.
d. She will be able to sell them immediately on the primary market.