Which of the Following Is Evidence That the British Class

Which of the following is evidence that the British class divide has lessened moderately since World War II?

A) Fewer lower income students are enrolled in "public" schools such as Eaton.
B) The vast majority of all MPs have been educated in government-funded primary and secondary schools.
C) Fewer MPs are Oxbridge educated.
D) There are fewer members of the House of Lords.