Which statement describes how the 2008 presidential election was unique in American history

 Hillary Clinton was very close to winning the Democratic nomination, but Obama secured the primary in June.

Explanation: this is what it is have a blessed hope this helps

labor leaders and organizations had the power to demand it.

explanation:

workers got a five-day workweek because the bcea protects and respect the rights of the employees. labor leaders and other groups demanded it.

#2 the answer is d

#3 the answer is a

#4 the answer is b