Answer should be true.
Hope it helped.
The study of life. But since it's your opinion add how you feel about it.
Reading the passage there are two senses that are evidently used. These senses are A. SIGHT and though not included in the choices SENSE OF SMELL.
Sense of sight - seeing her produce the key from her pocket ; seeing a trunk being opened.
Sense of smell - smelling a scent once the trunk that has been opened.
