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.
A because i searched it up.
Songs and reading the Bible. i think
Rationing. When they had to ration food
The sun is at the center of our solar system