Answer: The correct answer is c. Sedentary.
The options provided are:
a. Primary
b. Secondary
c. Sedentary
d. All of the Above
Among these options, "Primary" and "Secondary" are valid categories of data. "Primary data" refers to original data collected firsthand for a specific purpose, while "Secondary data" refers to existing data that has been collected by someone else for a different purpose.
However, "Sedentary" is not a category of data. It is a term used to describe a lifestyle characterized by little physical activity.
Therefore, the correct answer is c. Sedentary.
Step-by-step explanation: