I’m pretty sure it is all of the above. And also biology would be the subject for this question for future reference. Anytime
Science has caused more solutions than problems. We wouldn’t have vaccines or modern methods to stay healthy without science (just being one example). Those who believe science has done more harm than good I think just want to stay in a simpler time and not face progress.
Operant conditioning is reinforcement, classical conditioning relies more on association between stimuli and responses. A second distinction is that much of operant conditioning is based on voluntary behavior, while classical conditioning often involves involuntary reflexive behavior.
Answer:
ERIK THE RED!
Explanation:
Erik the Red went on a journey and found Greenland. When he found Greenland, he established the first European settlement on the Island. His son Leif Erikson, an explorer as well, beat Columbus to the New World by 500 years!
