Question

what is the best method of being well informed?
reading reputable news sources
keeping up with social media
watching television

Explanation:

The text on the left explicitly mentions relying on reputable news sources and being cautious of questionable information, which directly supports this as the best method for being well informed. Social media often contains unvetted information, and television may not provide consistently reliable, in-depth, or unbiased content compared to reputable news sources.

Answer:

reading reputable news sources