Which Statement Is TRUE as It Relates to the Canadian

Which statement is TRUE as it relates to the Canadian labour market?

A) The Canadian government has recently eliminated all barriers pertaining to Canadian work experience qualifications
B) The skills of immigrants in Canada are under-utilized
C) Even though they hold lower levels of education, Canadian-born Blacks, South Asians and Chinese are over-represented in academics, middle management, and retail sales professions
D) Foreign-born 'visible minorities' with university degree make approx. 10% more than their Canadian-born counterparts in the fields of medicine, sports, and engineering
E) All of the above