Answer:
vikings
Explanation:
they were the ones who explored the north atlantic ocean near their homeland
Answer: Continuous Schedule
Explanation: Operant conditioning reinforces wanted behavior with a reward (also known as positive reinforcement) or discourages unwanted behavior by punishment (also known as negative reinforcement).
The schedule of reinforcement is as important and can vary at different stages of the learning process.
When Continuous, a reward or punishment is given immediately after a display of the behavior.
When using a fixed interval schedule, a reward or punishment is given after every fixed period such as every second time the behavior is displayed. When variable, the intervals are more random.
The Scottish-born American industrialist and philanthropist Andrew Carnegie (1835-1919) was one of the first "captains of industry." Leader of the American steel industry from 1873 to 1901, he disposed of his great fortune by endowing educational, cultural, scientific, and technological institutions.