Which of the following is a potential concern for relying too heavily on a review article? $($Only two choices here because I want this to be CLEAR$).$

This is a trick question and there are no downsides

Because review articles are often written by one scientist or group of scientists, sometimes their interpretation of the reviewed papers may be biased or skewed; you can check by following some of the primary research articles they reviewed in the citations and reading them yourself.