3. What is the author's main purpose in the text?
A. to encourage people to get vaccinated for the influenza virus to avoid the
symptoms
B. to show how the immune system actually does more damage than the virus
itself
C. to explain to people that the worse they feel during the flu, the faster they're
healing
D. to explain why people feel so horrible when they're infected with the influenza
virus
I

citizens are given 25 years of life to prove their worth to society; if they fail to do great things

the answer is sail boat won the race , and it was going 8 feet per   second

the boy's acceleration toward the girl is 2.08 m/s^2.

explanation:

according the newton's third law, the force causing the girl accelerate towards the boy will be me with equal counter-force causing the boy to accelerate towards the girl. these forces will be of equal magnitude and allows us to determine the boy's acceleration:

the boy's acceleration toward the girl is 2.08 m/s^2.

the answer is c. it calls attention to the urgency of the message