Answer:
A. to ease tension to promote negotiation
Explanation:
Martin Luther King Jr. was aware that violence rarely solves problems in which no side gets hurt. This led him to believe that while the African Americans should 'fight' for their rights, they should do it peacefully. If they used violence, it would give a reason for their opponents to use violence, as well as take away any outside support that may have formed through sympathy from using non-violence means. Also, if their opponents use violence and they answer with non-violence, it would also draw people away from their opponents, and embrace the cause of giving Africans more rights.
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In an era when NASA is led by an African American man (Administrator Charles Bolden<span>) and a woman (Deputy Administrator </span>Dava Newman<span>), when </span>recent NASA Center Directors<span> come from a variety of backgrounds, it's easy to overlook the people who paved the way for the agency's current robust and diverse workforce and leadership. Those who speak of NASA's pioneers rarely mention the name Dorothy Vaughan, but as the head of the NACA's segregated West Area Computing Unit, Vaughan was both a respected mathematician and NASA's first African-American manager. I learn this from class and from a book I hope this helps
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The first cause of the decline of Byzantine Empire was the Arab wars. In the west side of Byzantium conflicts rose and began to cause trouble for the Empire.
I think the answer is the second phrase <span>books became available to many people throughout Europe
The need of printing arose when people are becoming more intellectual during the medieval ages. Many writers around this time believed that it is very expensive to hire scribes. They believe that it takes time and effort to train them to write a perfect manuscript. Thus, Gutenberg decided to create a printing press. Because of this, books become available throughout Europe and all over the world.
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