sensitive to essential oils, so owners must research carefully before introducing them into the environment. Which fact about cats could possibly explain their sensitivity to the natural substances?
a. Cats have hypersensitive smell so the oil could damage their nasal passages.
b. Cats tend to groom themselves constantly, so they might be more likely to ingest oil.
c. Cats do not ever go outside so their exposure to the oils is greater than other animals.
d, Cats do not have large lungs that can filter out harmful substances that are inhaled.