One of the most effective ways to advertise big budget new movies with popular themes is to distribute free trailers to theaters. This type of advertisement increases future sales of the movie and is cheap. Theaters are willing to show those trailers free of charge, because they hype the upcoming release and attract more customers for its showing.
Which of the following conclusions is best supported by the passage above?
A) Seeing the trailer encourages more viewers to see the whole movie than
...
Which of the following conclusions is best supported by the passage above?
A) Seeing the trailer encourages more viewers to see the whole movie than
...




