The public’s ability to differentiate between reliable and unreliable sources of information is getting worse. Young adults in early twenties, just having completed their formal education, are more likely to be media illiterate than somewhat older adults. And yet, political actors will increasingly make use of biased media outlets to sway elections in their favor.
We have to look for an option that is directly supported by the argument above.
A. It should be suggested that voters attend media literacy courses in order to acquire a minimal competency in interpreting public information.
The argument doesn't talk about Media Literacy courses. Irrelevant.
B. Instruction in how to evaluate the veracity of an information source should be made a required part of the educational curriculum, both public and private.
This option is out of scope as the argument never talks about making it a part of curriculum.
C. If all young people are to make informed voting decisions, many of them must learn how to differentiate between reliable and unreliable sources of information.
This logically follows from the passage:
-Young people are more media illiterate.
-Biased media will be used to sway voters.
-Therefore, to make informed decisions, young people must improve their ability to assess media reliability.
It is a direct consequence of the argument.
D. If young people are not to be influenced by propagandists, they must increase their understanding of journalism.
Too specific and introduces new concepts.
E. When researching political candidates, young people tend to confuse reasonably accurate reporting with unrealistic ideals.
The passage says they’re media illiterate, but doesn’t say why or mention confusion with "ideals." It is not supported.
Hence, Ans is C