Answer:
all of the above is the answer
The correct answer to this open question is the following.
The dominant forms of media present in the United States during the Industrial Revolution was the telegraph and the printed press. Basically, the printed press, the newspaper, was the most important media slot of that time. United States citizens read the news to know what was going on in the country during that important time of changes and transformations.
During World War I and II, the printed press played animportant role, but the Radio was the novel mass media development that caused a sensation in World War II. Entire families gathered around the Radio device to listen to the breaking news of the time and know more about the US troops at the war front.
Following the attacks on protesters by <u>white state troopers and sheriff's deputies</u> in Selma, the march was completed under the protection of <u>Federal troopers</u>. This route is now a National Historic Trail.
<h3>What was the Edmund Pettus Bridge's attack?</h3>
The Edmund Pettus Bridge attack was the occasion that marked Bloody Sunday on March 7, 1965.
During the event, the state police attacked Civil Rights Movement demonstrators attempting to march from Selma to the state capital, Montgomery.
The occasion became a landmark in the American civil rights movement, leading directly to the passage of the Voting Rights Act of 1965.
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