How does paragraph 4 contribute to the development of ideas in the text of winston churchill's speech?

“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

Which big-picture idea comes logically from these details?

Can you relate to the perspectives of the narrator? how do you understand her perspectives?