To answer this question, let's go through each option to understand why it is correct or incorrect:
Option A) True - This option is correct because it is true that we cannot swallow and inhale at the same time. Swallowing involves the closing of the epiglottis to prevent food or liquid from entering the airways, while inhaling requires the opening of the epiglottis to allow air to enter the lungs. These two actions are mutually exclusive and cannot occur simultaneously.
Option B) False - This option is incorrect because it is not possible to both swallow and inhale at the same time.
The correct answer is A) True.