The area would be 40x36 x 2 x2 then subtract 4
Hello,
The answer is option D "<span>a diary entry from an American homemaker in 1933".
Reason:
The answer is option D because the diary of a homemaker from 1933 is the original source of a subject that people can write off of and learn about. A primary source is the original source of a subject for example of homemaking. Its not option A because a magazine summary of the history of voting is not the original version of the history of voting. Its also not option B because a blog entry about how Roosevelt is the most important president is just a opinion. Its also not option C because a book about the civil war that was written by a historian wouldn't be the original source since how he or she gets the information from other sources in order to write the book.
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Hope this helps!
~Nonportrit</span>
Answer:option A is the correct answer
Explanation:
Drive is an act of motivation(for example; hunger) that have primarily biological purposes.
Needs motivate human beings. The need to satisfy hunger, sexual urges etc motivates man. Some needs may decrease when satisfied, while others may not.
When a need is satisfied, the drive to satisfy that need decreases. Therefore, a drive can be said to be a need of instinct.
One may a higher drive for need or a lower drive. For example, for a secondary drive such as getting wealth. One may have the need of wanting money but if the drive is not enough you may have to settle for less.
Marginal beneficit and marginal cost are economic concepts. On the one hand, the marginal beneficit is defined as the added satisfaction a consumer gets from an additional unit of a good or service. On the other hand, the marginal cost is the change in total cost that results from making or producing one additional item.
The consumer could use these measurements to consider whether the cost is higher than the benefit when purchasing an item or getting a new service. Do they really need to buy an extra t-shirt when they already have enough of them? The benefit would be that they would get another t-shirt. In addition, as this is a new piece of clothing, it would probably be more in fashion than the old ones. However, the consumer would have to spend an amount of money that perhaps he had saved for another purpose and consequently would lack money for it. If he decided not to buy the t- shirt, he would have said amount of money to pay for his taxes or services. The same applies when it comes to the extra smoothie. The amount of money spent on the smoothie could be used to get something else and, by getting an extra one, you would feel fuller and perhaps would not eat a proper meal afterwards. You could also gain weight if the smoothie is not healthy, so in the end the cost is higher than the benefit.
Therefore, you could easily apply economic concepts, such as the ones described, in your everyday life so as to make decisions that leave you better off. By considering the cost associated with an extra purchase, you could start saving up money. Eventually, you could spend your savings to get a greater benefit. For instance, you could go on vacation without spending your salary and still comply with the payment of your taxes and services.
Delivering a punisher is a habitual behavior. That is a behavior that is maintained by reinforcing consequences.
A habitual behavior can be referred to as a behavior that a person is likely to repeat. Such behaviors are known to follow patterns and they become habits and routine with time.
The reason why tis is a habitual behavior is the fact that the problem behavior gets to be stopped now and also gets to be deterred in the future.
Read more on reinforcement here:
brainly.com/question/1483660
