Answer:
B. People should work together to better their society.
Step-by-step explanation:
The main message of this excerpt from President JFK's inaugural address really comes from the lines "ask not what your country can do for you-ask what you can do for your country...ask not what America will do for you, but what together we can do for the freedom of man." He is simply showing that it is everyone's responsibility to make the country and the world better. He states that we fight not just war but also tyranny, poverty, and disease. All of these things need people to work together to make society, as a whole, better.