Hey the answer is A!
hope i helped!! :)))
A) Justin is going to develop health complications
The answer would be D. Frequent infections.
The answer is D. All of the Above.
Quantitative research<span> is a formal, objective, systematic process in which numerical data are used to obtain information about the world. This </span>research<span>method is used: to describe variables; to examine relationships among variables; to determine cause-and-effect interactions between variables.</span>