They keep coming up with new ways
The civil rights movement was a time period from 1954 to 1968. The year in which the most demonstrations took place compared to any other year of the Civil Rights movements was 1965. During the peak of the Civil Rights movements about 400 demonstrations in the United States. In 1964 the Civil Rights Act was passed by Congress which created a shift in the movement where people went from advocating public accommodations to voting rights.
the highest achievable point if satisfaction known to mankind itself.
Answer:
The crusades of the 11th to 15th century CE have become one of the defining events of the Middle Ages in both Europe and the Middle East. The campaigns brought significant consequences wherever they occurred but also pushed changes within the states that organised and fought them. Even when the crusades had ended, their influence continued through literature and other cultural means and, resurrected as an idea in more modern times, they continue today to colour international relations.
Explanation:
The answer is the one that starts with: to exchange ideas and services.