Answer:
Having ailments, like Arthritis and Asthma.
Explanation:
Racial minority (Blacks & Hispanic) are mostly involved in physically demanding jobs that will lead to ailment like Arthritis and Asthma, public housing will cause over crowding, congestion and increase in crime rate because most of them are either high school graduate or high school drop out. Their families are mostly dependent on the father as the source of income and breadwinner of the family.
It would be to identify the degree of fit which is between a person and occupation. Finding the job that would best fit a person and can succeed in the field of work.
In the address, Kennedy reaffirmed the United States' pledge of coming to the defense of any nation whose independence was endangered, promised to increase the food-for-peace emergency program and to provide economic aid to nations in need.