An example of something that isn't a command economy is the US (which has a mixed economy). A command economy is one that is used in China and Cuba today and was used for the Soviet Union.
Answer:
They learned the Five Pillars of Islam. They fasted, worshipped in mosques, and went on pilgrimages.
Explanation: Timbuktu became a center of learning with many universities. ...
Local schools were set up where children could learn the Qur'an.
They are showing BEHAVIORAL symptoms of mania.
The committee of correspondence was initiated by Samuel Adams