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Explanation:
The law of substitution is also known as the law of equi-marginal utility or the law of maximum satisfaction. ... According to this law, if a consumer is to use all the available resource in the consumption of a single commodity then marginal utility,derived from every additional unit will decrease successively.
The answer is C build muscle hair and nails
Organisms that are well adapted to live together to in the same area over time.
True, temperature and precipitation affect the overall weather and climate of a place.