A.
Example,
While John was lying on his bed, Jack was outside playing soccer.
The awnser is team because a team is a group of people.
Answer:
Hello! Your answer would be “Both the pilot and the serum would be lost if the plane crashed”
Explanation:
2nd & 3rd sentences in the passage explain.
Repairing is the correct word...it implies that Nelson knows what he is doing
Answer:
Yws it is boon if people use it prpperly but it is curse for bad users.
