A) Writing everything down in your fitness log
Answer:
A. Quality of Life
Explanation:
Studying cause effect relationship between two variables :
- Independent Variable : It is the variable causing change in the dependent variable
- Dependent Variable : It is the variable being effected by change in independent variable.
Eg : Law of Demand - Price negatively effects quantity demanded , price is the independent variable effecting demand & quantity is the dependent variable being effected by price.
"Is the quality of life of nursing home residents affected by their functional ability or hearing acuity?" : Quality of life is being effected by hearing acuity, so it is the dependent (outcome) variable. Hearing acuity effects quality of life, so it is independent (causal) variable.
Because it makes them less active and anti social because they dont want to go outside and lay and they just Anna be inside on technology al day every day.