No, availability is being free to do something, if someone has a strong feeling to buy something then it’s most likely called an urge.
The correct answer is false, You can even search the meaning of availability.
Meaninng:
a·vail·a·bil·i·ty
/əˌvāləˈbilədē/
noun
the quality of being able to be used or obtained.
By measure the size of the frame and the thickness of the frame he can tell whether this piece of frame is suitable for his art and for the science he is using a paint that will last for centuries and he put the painting to a place where the paint won’t fade away.