The agriculture was complicated due to the physical characteristics of uneven relief of the south of the Balkan peninsula.
The ground of most of Greece wasn't fertile, agriculture was only possible in some plains where vine and olive trees were cultivated.
Other tribes had to pay tribute to them in the form of food, clothing, goods, and captives to feed the hungry Aztec gods
Practices of Islam:
Profession of Faith (shahada). The belief that "There is no god but God, and Muhammad is the Messenger of God" is central to Islam. ...
Prayer (salat). ...
Alms (zakat). ...
Fasting (sawm). ...
Pilgrimage (hajj).
The correct answer is A. Spain.
Encomienda is a Spanish word which represents a type of a labor system. It meant that when Spain conquered new territories, it could use the people it found there to work for it - these people would practically become the vassals for the Spanish monarch.