Answer:
Because it was easier for people to know that there was a universal language through which they could communicate without having to learn all the languages of the world, then English was established as a universal language because it was simpler and did not have so many dialects added the same
The correct answer is experiment
Experiment is <em>"a type of scientific research in which the researcher manipulates and controls one or more independent variables and observes the variation in dependent variables concurrently with the manipulation of independent variables."
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The purpose of manipulating and measuring the variables in the experiment is to capture causality (relationship between cause and effect). Independent variables are responsible for possible causes, and dependent variables signal the effects. Two variables may have a very high correlation, but not necessarily one cause the other. There are three conditions for admitting causality
Answer: the psychological response to evaluation.
Explanation:
Communication apprehension is a psychological response to evaluation. It refers to people´s anxiety produced by either real or expected communication with other people, such as job interviews, a romantic date or public speaking. There´re four different kinds of communication apprehension: trait, context, audience, and situation.
Answer:
<u><em>The answer is</em></u>: <u>Seven steps.</u>
Explanation:
<em>Strategies to launch an advertising campaign.
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<u><em>The necessary steps to launch an advertising campaign are</em></u><em>:</em>
1.- Establish advertising objectives.
2.- Define target audience.
3.- Determine advertising budget.
4.- Select media or advertising channels.
5.- Design advertising message.
6.- Launch advertising campaign.
7.- Evaluate results.
<u><em>The answer is</em></u>: <u>Seven steps.</u>
