The most important obstacle to Hispanic success in the labor market is（）

A.inFlorida
B.in business with Cuba
C.politically7
D.economically

A.discrimination in employment still exists
B.discrimination in university admission still exists
C.poverty rate of the blacks is the highest among all racial and ethnic groups
D.inequality and subtle discrimination still exist

A.a favorable picture　
B.a negative picture
C.a mixed picture　
D.an encouraging picture