Number 20 is correct but there is no map to reference for number 19
Have a good day/night!
The date of when the first recorded Valentine card was on February 14 of 1415.<span />
Answer: Observational learning.
Explanation:
Observational learning is the social learning that is perceived through observing the behavior of other people around us.Behavior is noticed carefully, perceived in mind and then similar action or behavior is imitated by observer.
According to the question, kitten is involved in observational learning as she observed older cat press the lever harder to receive more food, she also imitated the same action for more food.
The answer is "arms race".
An arms race, in its unique use, refers to a competition between at least two states to have the best military. The developing threat of the nuclear-arms race has neglected to rouse much verbal confrontation. Atomic arrangement is never again broadly examined in the media; the general population has been enlightened small regarding a subject of existential significance; and inquiries once energetically contended have been to a great extent overlooked.
Answer:overconfidence
Explanation:The overconfidence effect occurs when one's subjective confidence exceeds one's own ability to peform. It occurs when someone is too confident that they don't even consider the reality of things happening. Jamie can make a prediction that she will do 100 % well in her exam but that would be an overconfidence effect because the reality is she can't be 100% sure that she did that well until she actual sees the exam scores.
