What is the meaning of principle of specificity?

The principle of specificity derives from the observation that the adaptation of the body or change in physical fitness is specific to the type of training undertaken. Quite simply this means that if a fitness objective is to increase flexibility.

Explanation:

The principle of specificity derives from the observation that the adaptation of the body or change in physical fitness is specific to the type of training undertaken.

Explanation:

answer; ///(gordon allport)

option c (nickel) is not found in earth's crust. the earth's crust basically contains eight (8) elements namely: oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium (listed in order of abundance).