Definition and Explanation
The Civil Rights Movement in the United States was a decades-long struggle by African Americans and allies to end institutionalized racial discrimination, disenfranchisement, and segregation. While resistance to racial injustice existed since the era of slavery, the modern Civil Rights Movement is generally considered to have begun in the mid-20th century, catalyzed by specific events that galvanized national attention and action.
A pivotal starting point is often identified as the arrest of Rosa Parks on December 1, 1955, for refusing to give up her seat to a white passenger on a segregated bus in Montgomery, Alabama. This act of civil disobedience led to the Montgomery Bus Boycott, a mass protest that lasted over a year and brought Dr. Martin Luther King Jr. to prominence.
Worked Example: Timeline Calculation
Suppose we want to calculate the duration of the Montgomery Bus Boycott, which began on December 5, 1955, and ended on December 20, 1956.
Let:
- Start date: December 5, 1955
- End date: December 20, 1956
- Calculate the number of days from December 5, 1955, to December 5, 1956:
- Add the days from December 5, 1956, to December 20, 1956:
- Total duration:
- The modern Civil Rights Movement began in the 1950s, with Rosa Parks' arrest and the Montgomery Bus Boycott serving as key catalysts.
- Grassroots activism and nonviolent protest were central to the movement's early successes.
- The movement's origins reflect a long history of resistance to racial injustice in the United States.
To find the duration in days:
$$ 1 \text{ year} = 365 \text{ days} $$
$$ 20 - 5 = 15 \text{ days} $$
$$ 365 + 15 = 380 \text{ days} $$
So, the Montgomery Bus Boycott lasted 380 days.