Oh well then It'd be conquest or in other words, force
They hoped the use of force would keep workers from joining unions in the future.
Thus the answer is D
The Federal Republic of Germany in a nutshell was West Berlin, meaning it is D.
The FRG was created in 1949 as a response to the separation of Germany by the Berlin Wall, and is the modern day Germany. The FRG ceased when the Berlin Wall fell in 1990, and united both West and East Germany under one flag.
Dr Martin Luther King was hopeful about the prospects for equal rights for blacks American since he saw how far America had come in terms of race relations since the days of slavery, and was confident that progress would continue.
Martin Luther King was an American Baptist minister and activist who became the most visible spokesperson and leader in the civil rights movement from 1954 until his assassination in 1968. On October 14, 1964, King won the Nobel Peace Prize for combating racial inequality through nonviolent resistance.