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:
Explanation:
Direct characacterization tells you directly about a character. No assumptions need to be made, because the line tells you a trait, inner or outer.
Answer:
Ok the answer is between A,B,C,D
Explanation:
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Answer:
Odysseus and his men are still trapped inside the cave.
Explanation:
The cyclops had removed the stone at first, but once he got his sheep he again sealed the exit, in which they were trapped inside the cave once more.
