The introduction of an unpleasant or painful stimulus, or the removal of a desirable stimulus that decreases the probability that a preceding behavior will occur in the future, is considered learning.

Punishment

Explanation:

The introduction of an unpleasant or painful stimulus, or the removal of a desirable stimulus that decreases the probability that a preceding behavior will occur in the future, is considered punishment learning. This is not a great way to teach someone, but it is used by many people.

abraham lincoln issued the preliminary emancipation proclamation on september 22nd, 1862. it stipulated that if the southern states did not cease their rebellion by january 1st, 1863, then proclamation would go into effect.