Answer:
Opportunity cost is the cost of a foregone alternative. If you chose one alternative over another, then the cost of choosing that alternative is an opportunity cost. Opportunity cost is the benefits you lose by choosing one alternative over another one.
Hope it helps.
Answer:
sensitivity period
Explanation:
One of the important factor in the language learning is sensitivity period. It the time period during which brain readily and easily and most efficiently grasp any language learning. Brain can accept and retain vocabulary and grammar rules required for the learning. It has been found that ability to learn language decreases with the age . It is high at the infant stage of child and hence sensitivity period gained prominence in the study of language learning.
In the problem it says that there is a certain period during which if children are not exposed to human language, then their language ability will not develop fully. Hence , it is the sensitivity period about which it is referred in the question based on above definition of sensitivity period.
ANSWER:
The state in the United States of America which is located at 150 W longitude is: Alaska.
Answer:
In order to retrain the horse not to buck with fear to a raised hand, the new owner shall counter condition the horse. Every time he has to pat the horse, he shall raise his hand so that the horse realizes the new condition that every time a hand will be raised, it will mean that his owner is patting him. Even when the new owner provides the horse with food, he shall raise his hand first while providing food so that the horse does not back off.
Answer:
Argue in favor of the use of intelligence.