Which of the following transfers and conditions will be valid under the Transfer of Property Act, 1882?

A. A sells the property to B absolutely, with a direction that B cannot sell it without the permission of A

B. A makes a gift to B with a condition that in case B does not divorce his wife, the property will revert back to A

C. A gifts the property to his wife with a condition that his wife cannot sell without A's permission

D. None of these

Answer: Option D