Which of the following is the best definition of consent? a) When someone gives…

Which of the following is the best definition of consent?
a) When someone gives permission or agrees to engage in any type of sexual activity with another person.
b) When an individual with IDD is able to make decisions using a supported-decision making model.
c) The ability of an individual to say “no” to sexual activity.
d) The legal ability of a person with IDD to be able to engage in sexual activity.