Question

during reconstruction, ideas of racial equality were what?
almost universally popular
questioned even in the north
censored at the federal level

Explanation:

During Reconstruction, racial equality ideas weren't universally popular. Even in the North, there was questioning due to factors like economic competition and lingering prejudices. "Almost universally popular" is incorrect as racism persisted. "Censored at federal level" is wrong as federal policies (like 14th/15th Amendments) supported equality. So the correct choice is the one about questioning in the North.

Answer:

B. questioned even in the North