The author's attitude towards the nursing system at Beth Israel Hospital is ______.

A．conflict can be overcome if we live and work alone
B．it is impossible for human beings to avoid conflict with one another
C．the best solution to the problem of conflict is isolation from the community
D．human beings have found the way to deal with their conflicts

A．The basic task for humans and other forms of life on this planet is to deal with their conflicts successfully.
B．James Madison said that the varied interests in civilized nations divide them into different classes with different views.
C．To exist without conflict would mean fear and danger of death.
D．Conflict exists when people live in complete isolation.