The September 11 attacks were a series of four coordinated terrorist attacks by the Islamic terrorist group al-Qaeda against the United States on the morning of Tuesday, September 11, 2001. This attack was unknown. No one but the attackers had any idea that this was going to happen so it was impossible to prevent. They didn’t have enough security to protect us against it.
The answer is "States now forbid operators of theaters, hotels, and restaurants to minority groups." They still have the right to refuse services to anyone they choose.
The Treaty of Paris of 1783 formally ended the American Revolutionary War. American statesmen Benjamin Franklin, John Adams and John Jay negotiated the peace treaty with representatives of King George III of Great Britain.
"A<span>s a refueling station for U.S. ships traveling to the Philippines" would be the best option from the list since Guam was only captured in the 20th century, which put the US into two world wars with reach into the Pacific.</span>