Question

the federal government responded to governor wallaces decision to block the registrars doorway at the university of alabama by sending

troops to ensure african americans could enroll.
civil rights leaders to give speeches on campus.
financial aid to ensure the law was followed.
troops to limit the effects of rioting students.

Explanation:

In 1963, Governor George Wallace of Alabama tried to block African - American students from enrolling at the University of Alabama. The federal government sent troops to ensure that African - Americans could enroll, upholding the law and the rights of the students.

Answer:

A. troops to ensure African Americans could enroll