I think that it's important because it gives the brain a time to register than you're done. Also prevents you from overeating.
The correct answer would be, Social Barriers.
Raj's friends are trying to get him to smoke cigarettes. Raj knows how bad smoking would be for his health. So Raj is facing the social barrier in this situation.
Explanation:
When there is an influence on a person from external environment which restricts him in completing his goal, this is called as the Social Barrier. In simple words, it is a barrier which makes a person do something which he doesn't want to do, or restricts him from doing what he wants to do.
In the given example, Raj's does not want to smoke but his friends, which are the external factors, are influencing him to smoke cigarette. Raj in influenced to do something which he doesn't want to do due to social barriers, his friends.
Similarly, there can be an example in which a person thinks that woman drive safer than men, but because of the stereotype that women are bad drivers, the person's opinion may change. Here the stereotype will act as the external factor, which influenced the person's own thinking.
Learn more about Social Barriers at:
brainly.com/question/13590341
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C, he retired to Mt. Vernon to his plantation
