Explanation:
Limitations of Correlations
Correlation is not and cannot be taken to imply causation. Even if there is a very strong association between two variables we cannot assume that one causes the other. For example suppose we found a positive correlation between watching violence on T.V. and violent behavior in adolescence.
An important limitation of correlational research designs is that they cannot be used to draw conclusions about the causal relationships among the measured variables. Consider, for instance, a researcher who has hypothesized that viewing violent behavior will cause increased aggressive play in children
Metabolic Syndrome is and incurable but treatable cluster of disease that cause an increase in the chance of heart attacks and heart problems.
Rheumatic disease or rheumatic disorder is an umbrella term for conditions causing chronic, often intermittent pain affecting the joints and/or connective tissue. The study of, and therapeutic interventions in, such disorders is called rheumatology
Insulin Resistance is a resistance to the hormone insulin, resulting in increasing blood sugar.
Cardio Decline is when a person starts to break down and gain more weight, causing them to lose strength. It has to do with the age of the person.
What I could see is using Cardio Decline to fill in the blank as a figure of speech, a metaphor per say. The answer is B. When they start to realize their inevitable life with their Cardio Declining, it could help them see what responsibilities they have to full fill.
We cannot see the rest of the question
A is the answer because the community wants ALL of its citizens to become more physically active and by purchasing a bicycle for each household it can work so everyone in that household will get a chance to ride the bicycle.