I think the answer is A: defining the problem and proposing a solution.
Answer:
Descriptive-survey research uses surveys to gather data about varying subjects. This data aims to know the extent to which different conditions can be obtained among these subjects. For example, a researcher wants to determine the qualification of employed professionals in Maryland.
Explanation:
I would have to go with B) because the government doesn't do A and C in every place but they do make sure all food products are safe (FDA)
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Thee body parts that help resist against diseases are white blood cells, antibodies, and the thymus.
<span>There are few reasons why caesarian section are needed to be performed. One of which is when the baby is in odd or unnatural position. This happens when the head of the baby is not in line with the birth canal during birth. Another reason would be when a mother’s life is threatened during the birth of baby. Situations like this happens when a mother have deceases which may complicate during birth (e.g. highblood).</span>