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Zarrin [17]
3 years ago
12

If a student decides to increase their study time from 3 hours to 5 hours, their opportunity cost is

Social Studies
1 answer:
melomori [17]3 years ago
3 0

2 hours of study time
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So they could have more MONEY
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Sarah is a meticulous housekeeper who takes great pride in taking care of her home. As she reaches her seventies, however, it is
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All of these strategies involve using selective optimization with compensation.

Answer: Option D

<u>Explanation:</u>

Selective optimization with compensation speaks about how to improve health and the well being of the older adults. This gives importance to aging in a successful way.

All the strategies which are given in the options speak about the selective optimization with compensation. She thinks that cleaning is the most important for her so cuts down on other activities and she does not want to totally depend upon the cleaning services. So all these talk about selective optimization.

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3 years ago
Tamika hypothesizes that women are more helpful than men. She decides to conduct an experiment to see if she's right. She goes t
katen-ka-za [31]

Answer:

The operational definition of "helpful" in Tamika's study is the person that helps her pick up her papers.

Explanation:

In social research, the variable that the researcher wants to study has to have a conceptual and an operational definition. The conceptual definition is the definition you would normally find in a dictionary and it explains how the what the concept means and how it relates to other constructs. The operational concept explains how the researcher is going to measure it, how that concept can take place in reality.

In Tamika's study, to measure the concept "helpull" she is going to measure how many people help her pick up her papers, this is the operational concept since it is how she is going to measure if women are more helpfull than men.

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3 years ago
Do a comparative study of PPC and IC.
Angelina_Jolie [31]

Answer:

An indifference curve describes how a consumer is indifferent to goods and services and its various combinations at a given total earnings. Demand and consumption forms the primary base of the indifference curve and the curve is usually drawn from the position of the customer involved.

PPC means production possibility curve and it helps in the enlightenment of the production possibilities of two different set of goods. Production, technology and available resources forms its primary base and the curve is usually drawn from the position of an economy in perspective.

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How did american farmers in 1790 feel about the government? please answer
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They were independent people who didn't government inferring with their daily lives
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