Answer:
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Explanation:
The NAACP’s legal strategy against segregated education culminated in the 1954 Supreme Court’s landmark Brown v. Board of Education decision. African Americans gained the formal, if not the practical, right to study alongside their white peers in primary and secondary schools. The decision fueled an intransigent, violent resistance during which Southern states used a variety of tactics to evade the law.
In the summer of 1955, a surge of anti-black violence included the kidnapping and brutal murder of fourteen-year-old Emmett Till, a crime that provoked widespread and assertive protests from black and white Americans. By December 1955, the Montgomery, Alabama, bus boycott led by Martin Luther King, Jr., began a protracted campaign of nonviolent civil disobedience to protest segregation that attracted national and international attention.
During 1956, a group of Southern senators and congressmen signed the “Southern Manifesto,” vowing resistance to racial integration by all “lawful means.” Resistance heightened in 1957–1958 during the crisis over integration at Little Rock’s Central High School. At the same time, the Leadership Conference on Civil Rights led a successful drive for passage of the Civil Rights Act of 1957 and continued to press for even stronger legislation. NAACP Youth Council chapters staged sit-ins at whites-only lunch counters, sparking a movement against segregation in public accommodations throughout the South in 1960. Nonviolent direct action increased during the presidency of John F. Kennedy, beginning with the 1961 Freedom Rides.
The limits of genomic testing are connected with tracking the possibilities of developing a certain disease. It used to be believed that genes were the most importan responsible factors for causing self-immune diseases, but now it has been prooved that the environment, bad habits and nourishing, among other factors, play a more important role in that aspect.
The correct answer is A. In the Old Stone Age
Explanation:
The Homo habilis was a species of hominid that preceded the Homo Sapiens (modern humans); this specie originated around 2.3 million years ago and lived in groups. Besides this, the Homo habilis was one of the first species to create tools using stone; indeed, it was found Homo habilis selected and cut stones to use these to cut meat or even plants. This important technological advance occurred during the Old Stone Age or Early Stone Age, which refers to the first period in which hominids created stones that occurred between 2.6 million years ago and 10,000 years ago. Thus, the Homo habilis first began using tools in the Old Stone Age.
Answer: In 1519, the explorer Alonso Álvarez de Piñeda became the first European to map the Texas Gulf Coast. However, it would be another nine years before any Spaniards explored the Texas interior. The first Europeans to view the diversity of the landscape and people of what we now call Texas. Moving between the mainland and the coast, Cabeza de Vaca worked as a trader and healer to survive, with the ultimate goal to make it to Mexico City.
The answer to your question would be B