Masks are a key measure to suppress transmission and save lives. These masks are intended for industrial workers to prevent dust and particles from being breathed in as the valve closes on inhale. However, the valve opens on exhale, making it easier to breathe but also allowing any virus to pass through the valve opening. This makes the mask ineffective at preventing the spread of the virus or any other respiratory virus.
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Answer:
Hitchcock believes "you have suspense when you let the audience play God." Meaning when there is uncertainty in whats going to happen in a film and the audience makes their own guesses. The writer calls it playing god because the audience know the fate of the characters and what may happen to them in the future.
Answer:
D. This setting also influences Robert.
umm no sorry i will soon anyways have a nice day
True. Most essays are written to be presented to a certain audience whether it’s a group of students or a general audience or to a teacher.