Answer:
The poet presents the ways children see their own world as being delightful. They 'dance' and 'play' in this world. This tells us that they are happy there. It is a world adults don't understand because they 'cannot find the centre'.
Its C. Significant world event.
In 1961, congress passed a resolution recognizing Samuel Wilson as the original Uncle Sam .
The answer is A. Sam is looking for the tools.