I believe the answer is A but I'm not positive.
The belief system that requires fasting during Ramadan, praying five times daily, and making a pilgrimage to Mecca is 3. Islam. Those three acts are three of the Five Pillars of Islam, which are considered the keys to Muslim life. The additional two include declaring Mohammad as the sole messenger of the only God and giving a portion of your income to the poor.
10. the British Government alone that closed the port of Boston and put in place a series of laws called the Intolerable Acts after the Boston Tea Party