Answer:
A
(sorry if it's wrong, please tell me if it's wrong)
One distinction of the american infantry during the revolutionary war era was its use of Volley Fire.
Volley Fire is a military tactice developed with the advent of rifles and guns in the 16-17th Century.
In this tactic, a line of riflemen fire together and while they reload their weapons, another line of soldiers fire their weapons.
This is done to ensure constant firing, to make up for lost time in reloading and make up for missed shots.
The aim is to consistently be on the offensive.
It is most closely associated with the Dutch forces but was used by American forces against the British.
I think it was the:
Civil Rights Act
The Civil Rights Act of 1957 was passed in order to make sure that all
Americans could exercise their right to vote. It was the first civil
rights legislation passed since reconstruction. Its enactment also came after African Americans were increasingly targeted with violence following the U.S. Supreme Court’s Brown v. Board of Education decision ending segregation in schools. The law showed a renewed national attention to
guaranteeing civil rights to all Americans. In addition, it established the Commission on Civil Rights, a federal oversight committee that examined opinions of the public and state laws regarding civil rights.