Answer:
for people to work to solve the country’s and the world’s problems
Explanation:
By reading the passage we can say that Kennedy is calling Americans and non-americans to action, he wants them to take responsibility of the gobal problems and contribute to their solutions. He infers that the American government by his own is not capable of achieving anything, it needs the help of it's citizens. The use of the word <em>citizens </em>is deliberate, it implies a person that has not just some rights granted but also responsibilities. Rights are not things that can be wanted for just a few, they need to be guaranteed worldwide, it's the citizens of the world task to fight for that.
C) avoided. Avoid means to keep away from or stop away from doing (something). In this case the seal eluded or kept away from Amak.
D. engrossing is something attention grabbing, as in to be engrossed in something
Pit was first
pendulum was second
fire was third
Regional system of public works
