Answer:
Option B : A gift inter vivos
Explanation: personal properties can be graded into important (tangible) and less important ( intangible) property.
A gift intervivo is usually a gift given out when a person is still living and not dead. A gift is usually has no legal binding because of it's lack of important facts for consideration and valid only when some legal formalities goes along with it.
Intervivo transfer cannot be reversed.it is usually made between 2 living being. In this process, a known property is transferred from a person to another while still alive.