Answer:
Matt should know that animals may experience high levels of brain and heart activity when they travel to new place. He should understand and therefore let the car Rest for 10 to 15 minutes.
Explanation:
When animals travel at in a car or bus at a high speed, their heart and brain activity increase as they start analyzing the environment and have fear of harm so they stay alert. This causes high brain activity which will increase blood pressure in the cat. Therefore Matt should let her cat rest for 10 to 15 minutes before it is treated with doctor.