(a) Your intellectual maturity is very much related to your:

i. Physical maturity
ii. Emotional maturity
iii. Social maturity
iv. All of the above

(b) The protective foods which control the ability of the body to produce antibodies are:

i. Carbohydrates and Proteins
ii. Proteins and Vitamins
iii. Minerals and Vitamins
iv. Minerals and Fats

(c) All fever cases must be blood tested for:

i. Malaria
ii. Filaria
iii. Dengue
iv. All of the above

The link between intellectual maturity and physical, emotional, and social development, protective foods for antibody production, and blood testing for fever-related conditions are discussed.

Explanation:

Intellectual maturity is closely tied to physical, emotional, and social maturity. A well-rounded individual typically demonstrates growth in all these areas.

The protective foods that help control the body's antibody production include a combination of proteins and vitamins.

In cases of fever, it is important to conduct blood tests for various diseases such as malaria, filaria, and dengue to accurately diagnose and treat the underlying cause.

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