Perhaps the biggest hurdle to the success of reconstruction was the failure of whites to accept the new position blacks
had in this country. why would they have so much difficulty in accepting them?

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90