Answer: B, “had known”
answer choice A just doesnt make any sense because of the “been”
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.
hope it helps :)
Answer:
in ways it is especially during this whole pandemic as it has kept people together and kept people safe, so that's a reason
Rainsford, a big game hunter, is traveling to the Amazon by boat. He falls overboard and finds himself stranded on Ship Trap Island. Rainsford finds a large home where Ivan, a servant, and General Zaroff, a Russian aristocrat, live. They take Rainsford in. However, he soon learns that to leave, he must win a game where he is the hunted. Rainsford must survive for three days. He sets three traps to outwit the general, Ivan, and his bloodthirsty hounds. Cornered, Rainsford jumps off a cliff, into the sea. He survives the fall and awaits for Zaroff in his house. The two men duel when Rainsford ambushes Zaroff. Zaroff was killed and fed to the hounds. In the end, Rainsford exclaimed how he has never slept more soundly in his life.
Word Count: 130
