The desire to perform a behavior effectively for it's own sake is called:

 The desire to perform behavior effectively for its own sake is called intrinsic motivation. Intrinsic motivation is being defined as a way of having to engage to activity or a behavior because of the individual’s feeling of enjoyment or contentment.

probably 3 since archeologists and historians don’t understand there writing.

q1: artillery

q2: simon bolivar

q3:   their workers and farmers demanded a return to spanish rule.

q4: drafted new constitutions

q5: oligarchies have replaced monarchies