Answer:
the lack of food or lack of supplies i believe
The executive branch of our government is in charge of making sure that the laws are obeyed. the President is actually the head of this branch.
This can have lots of different meanings like don't be selfish think of others, help the people in your country don't expect them to help you. don't expect something if you don't help or give something so see there are lots of meanings to what Kennedy said. hope I helped
