Answer:
stereotyping
Explanation:
In social psychology, the term "stereotype" is referred to as a process that consists of an individual's over-generalized belief" related to a specific category of different individuals. The stereotype is considered as an exception that one person can have towards another person who belongs to a specific community or group. Therefore, the expectation can vary in terms of preferences, personality, capability, etc.
Stereotyping: The process of having a stereotypical behavior or personality towards the other person.
In the question above, the given statement is an example of stereotyping.
Answer:
The correct answer would be option B, For both nations and individuals.
Explanation:
In determining the living standards, productivity plays a key role for both nations and individuals.
Productivity is basically the measure of being productive. When the effectiveness of a productive effort is measured in terms of the output it generates, this is called productivity. For example, we can say that this new machinery will be able to product 40% more units of the product. This means, the effectiveness of the new machinery is 40% more now in terms of its output.
Now in this example, productivity plays a key role for both nations and individuals. When effectiveness of a productive effort increases, it will directly impact the company, employees of the company, the economy of the country and thus the whole nation and their living standards. Productivity helps in generating more GDP for the economy, and thus also helps in the growth.
The object must move with the speed of 
times to approximately seeing that it is contracted to exactly half of its actual length.
<h3>How is this calculated?</h3>
The length contraction experimented by the object as it approaches lightspeed, in meters per second, is described by Lorentz contraction formula:
Here, v is the current speed m/s
c is the speed of light in m/s
L' is the length of the object at rest in m
L is the length of the object at the current speed in m
Now we know that
and 
then,
Hence, r = 
Therefore, the answer is the object must travel at a speed of times the lightspeed to be contracted to one-half its proper length.
To know more about the Lorentz contraction formula, visit:
brainly.com/question/17407131
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This is a poor use of the Communication Channel. These are the physical instruments that help in communication such as writing, email or cell phone. This channel facilitates communication, widens it and allows the message to be transmitted more quickly. In this case, the use is poor because the note is very short and this type of messages is better to give them face to face.
