$1$ point possible $($graded$)$

$2.$ Which statement best describes the efforts of disadvantaged groups to attain a greater degree of equality?

They've had to work long and hard to gain a fuller measure of their rights.

All their major gains have been achieved through action by the Supreme Court.

More privileged groups have consistently and willingly extended to disadvantaged groups the same rights and opportunities they enjoy.

All disadvantaged groups have made nearly equal gains in terms of rights and opportunities; today, there is not much practical difference in the rights and opportunities these various groups enjoy.