I think it's the telephone because it allows people to communicate better and customers or workers don't have to walk up to everyone and disturb them. You may elaborate more on this with your own opinion
Selma: The Bridge to the Ballot is the story of a courageous group of Alabama students and teachers who, along with other activists, fought a nonviolent battle to win voting rights for African Americans in the South. Standing in their way, a century of Jim Crow, a resistant and segregationist state, and a federal government slow to fully embrace equality. By organizing and marching bravely in the face of intimidation, violence, arrest and even murder, these change-makers achieved one of the most significant victories of the civil rights era.
Answer:
D
Explanation:due to the helms-burton act
Answer:
A) <em>Allies focus on defeating the Axis in Europe before focusing on the Pacific.</em>
Explanation:
<em>During the Second World War which occured on September 1st, 1939 with the German Invasion of Poland. They sought to find a great empire in Europe.</em>
<em>The advances of the Axis was stopped in 1942 after the defeat of Japan.</em>