What is the meaning of vigilantes as it is used paragraph four of nothing of Envy

Which three words from the list have a positive connotation type the letter only for you answer choices in the answer blanks provided

“second, the reviewer must know the current trends in movie-making. what types of technology are available? are audiences more drawn to low-budget, independent films, or huge, explosive blockbusters? ” the passage above is explaining a. important information you must have before watching a movie c. what a reviewer must understand to write effective reviews b. why it is impossible to understand the movie business d. how to break into the cinematography business

Based on this excerpt the authors are mostly likely to attempt to answer which question?