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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It’s c I read this book last year and the answer is c
Well according to me the second phrase describes the passage above best
Answer:
Her parents are missing. The other mother kidnapped them, so she goes back to the other world and rescue them.
(coraline:movie)