A) social reform
The antebellum period generally refers to the time period before the civil war and after the War of 1812 and most likely magazines would focus on the movement of the upcoming war of that time.
Answer:
The bus boycott demonstrated the potential for nonviolent mass protest to successfully challenge racial segregation and served as an example for other southern campaigns that followed.
The March on Washington was a massive protest march that occurred in August 1963, when some 250,000 people gathered in front of the Lincoln Memorial in Washington, D.C. Also known as the March on Washington for Jobs and Freedom, the event aimed to draw attention to continuing challenges and inequalities faced
The campaign used a variety of nonviolent methods of confrontation, including sit-ins at libraries and lunch counters, kneel-ins by black visitors at white churches, and a march to the county building to mark the beginning of a voter-registration drive. Most businesses responded by refusing to serve demonstrators.
Answer:
It has changed mechanical engineering and helped other inventions be created.
Explanation:
It was <span>Andrew Carnegie.</span>
