Its a number when is the perfect square of 13. ;)
Answer:
direct observation
Explanation:
because if your constantly monitoring them you should see any abnormal signs
Answer: b. expressing more than one feeling.
Explanation:
When a person reveals feeling there are chances that more than one feeling get expressed as a person can have both positive and negative believes for something thus a person may show criticism and appreciation for the same thing thus disappointments and happiness may get revealed for the same thing simultaneously.
Assessing the health status of the patient before conduction an exercise test is important because the patient may have health conditions that would interfere with the exercise test.