Suppose a classmate claims that the reason he knows nothing about politics is rational ignorance. What does he mean

He meant that he doesn't know anything about politics since he doesn't want to try to grasp it, preferring instead to remain in a state of non-knowledge and, as a result, reasonable ignorance.

When the perceived expense of educating oneself on a topic exceeds the predicted potential advantage that knowledge would give, rational ignorance is the result.

About Rational ignorance:

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He meant that he doesn't know anything about politics because he doesn't want to try to understand about it, preferring to keep non-knowledge and, therefore, rational ignorance.

Explanation:

Rational ignorance is the term that refers to the human being's ability to keep believing in a wrong or insufficient concept, as he does not want to bear the search for information and the costs to better inform himself about this concept and understand it efficiently, that is, to an individual in a rational way and by his own choice, he prefers to remain ignorant about a certain subject.

In this case, when someone says that he does not know anything about politics because of rational ignorance, it means that he knows that his knowledge of politics is insufficient, but he or she prefers to continue like this, because he does not want to be informed about politics.

answer; i believe that the correct answer is (d); // supercontinent

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !