Correct Answer: scent

Solution : The correct choice is the third option .

Scent refers to a pleasant or distinctive smell or aroma, which is what we would typically associate with perfume.

The meanings of the other options are as follows:

• Scend is a less common word that can mean to move in a certain way, especially the rocking or swaying motion of a ship or boat as it moves on the water. It is not appropriate in the context of describing a perfume's smell.
• Send is a verb that means to cause something to go or be taken to a particular destination. It has no relevance to describing the quality of a perfume.
• Cent refers to a unit of currency. It is not related to the sense of smell and doesn't fit in the context.