The answer you're looking for is D, The direct exchange of one set of goods or services for another
Correlation is used to represent the linear relationship between two variables. On the contrary regression is used to fit the best line and estimate one variable on the basis of another variable, as opposed to regression reflects the impact of the unit change in the independent variable on the dependent variable.
<em>The government should not restrict the rights to the media/social media, mainly in a democracy one of the most important right is to have access to information and to be allowed to communicate without censorship. To restrict the rights to the media/social media violates many basic civil rights related to communication, as freedom of speech and expression, and the right to free and unperturbed media.</em>
Answer:
I think that it is 1 3 and 4
Explanation:
