In soccer, how many yellow cards lead to a player's disqualification?

More Questions:

Prior to 2016, which pitcher was the last to win back to back Cy Young Awards in the American League?

In golf, what is the traditional name for a number 3 wood?

What is Barbie's full name?

What duo composed the operetta "Porgy and Bess"?

Who pulls a potted plant and hat stand out of her bottomless carpetbag?

Which state is the Hoover Dam located in?

What is the protective coating called that covers chicken eggs when they're hatched?

Which actor played the role of the Grinch in the 2000 movie "How the Grinch Stole Christmas"?

What sitcom was the #1 rated TV show for five straight seasons during the 1970's?

What famous rapper's real name is Shad Moss?

What athlete had a part in the movie "Airplane!"?

Which country was the first to sell its residents" genetic codes to a biotechnology company?

What war ended in 1898 with the Battle of Manila Bay?

What did woman use to redden their lips during the era of Louis XIV?

What was the name given to the French goverment which collaborated with the Nazis?