The National Labor Relations Board is an important organization that supervises labor union representation elections
under the National Labor Relations Act that was enacted in 1935. Of
1468 conclusive representation elections 59% resulted in the union
wins. So the correct answer would be b.
The correct answer is B
Congress has two houses: the senate and the house of representatives. The Answer A, president pro tempore of the Senate is wrong- this person is not even the most important person in senate, only the second most important. In fact the highest person in the senate is the Vice President of the United States. On the other hand, the highest person in the house of representatives is the Speaker of the House. So we know it's either B or D. Now, the question is tricky, as neither of the chambers of the senate is officially more importnat. Additionally vice-president is higher in the line to the succession to the President's office.
However, it is usually assumed that the Speaker represents the Congress as a whole, and that's why i'd go with B.
<span>Relations between the United States and Cuba had been steadily declining since Castro seized power in early 1959. U.S. officials were soon convinced that Castro’s government was too anti-American to be trusted, and they feared that he might lead Cuba into the communist bloc.</span>
The Ku Klux Klan resurfaced in the 1920s with a deep hatred towards immigrants. The Klan if the 20s was far less focused on racial issues (a hallmark of the first Klan) and more so an a "real" and "true" America. This nativist leaning most often targeted newly arrived immigrants but also Catholics, Jews, and anti-Prohibitioners - people who they feared were disrupting the moral fabric of America.