What does a risk factor do? improves health and wellness
increases a person's likelihood of experiencing health problems
decreases the likelihood of unhealthy behaviors
improves a person’s emotional and spiritual health

The study of a cell is called biology.

The correct answer is B.

A healthy lifestyle is the best way to live a life that increases the life expectancy of one individual. There are some factors that decrease the life span and those factors are known as risk factors.

The risk factors are as follows:-

Hence, the correct answer is B that increases a person's likelihood of experiencing health problems

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increases a person's likelihood of experiencing health problems

Explanation:

In order to know the answer, it is important to search for context clues in the question. The question is asking for risk factors. The word "risk" connotes something negative or bad that will most likely happen. Among the choices presented, it is only "increases a person's likelihood of experiencing health problems" that points to something negative. The other choices points to a healthy well-being. Thus, this explains the answer.

over half of the people in the united states rely on groundwater for drinking water.

it's true