An average person not doing hard work requires energy per day about

Explanation

A: An average person not doing hard work requires energy per day about 2000 kcal: This statement is accurate. An average sedentary adult typically requires approximately 2,000 kilocalories (kcal) per day to meet their energy needs. This caloric intake supports basic physiological functions and allows for daily activities. B: An average person not doing hard work requires energy per day about 1000 kcal: This statement is not accurate. 1,000 kcal per day is significantly lower than the energy requirements of an average person. It would likely not provide enough energy to sustain basic bodily functions and activities. C: An average person not doing hard work requires energy per day about 750 kcal:This statement is not accurate. 750 kcal per day is an extremely low amount of energy and would not be enough to meet the energy needs of an average person, even at rest. D: An average person not doing hard work requires energy per day about 2800 kcal:This statement is not accurate. The standard daily energy requirement for an average sedentary adult is typically around 2,000 kilocalories (kcal) per day, not 2,800 kcal. Correct Option: A. An average person not doing hard work requires energy per day about 2000 kcal. Summary: The correct answer is Option A, which accurately describes the typical daily energy requirement of an average sedentary person. Options B, C, and D provide energy estimates that are either too low or too high for typical energy needs.