HELP!!Read the sentence. Max is learning skills that you need to be an astronaut. Which is the primary problem with this sentence? The antecedent is plural while the personal pronoun is singular. It contains a shift in person between its antecedent and its pronoun. The gender of the antecedent within the sentence is unknown. The indefinite pronoun does not agree with the personal pronoun.

(I'm pretty sure...)

B. It contains a shift in person between its antecedent and its pronoun.

It shifts perspectives. At first, it's 2nd point of view. Then, it changes to 3rd point of view. It's talking about Max, and then it says you.

me  

what's the sales price

- "the basic difference between keywords and subjects is that subjects (or "subject headings") have been predetermined, while keywords have not. a keyword is an easy place to start because you can use any word that seems to fit your search; this is called "natural language" searching."