Answer: E. both are right; the two investments are actuarially equivalent, but absence of a minimum distribution date and more liberal penalty-free withdrawal options may make the Roth IRA more attractive.
Explanation:
First and foremost, actuarially equivalent simply means a benefit that is of equivalent value, but which has a different payment form to a specified benefit.
From the information that's given in the question, we can deduce that both of them are right as the two investments are actuarially equivalent, but there's an absence of a minimum distribution date and more liberal penalty-free withdrawal options may make the Roth IRA more attractive.
Therefore, the correct option is E.