The price of an underlying asset in a futures contract may increase over time.
a) True - The price of an underlying asset in a futures contract can indeed increase over time.
b) False - The price of an underlying asset in a futures contract is not guaranteed to increase over time.
c) True - Over time, the price of an underlying asset in a futures contract may experience fluctuations, including increases.
d) False - While the price of an underlying asset in a futures contract can increase, it is not guaranteed to do so.