The answer is most likely D, but it is up to you.
With the salve trade, the Europeans made some of the stronger African tribes along the coast heavily dependent on them. That was largely due to the profit and weapons that these tribes were getting from selling slaves to the Europeans.
The slave trade and the slavery though got abolished, thus the profit and weapons that the Africans were getting stopped. That resulted in the weakening, and after several incidents with the Europeans, the Europeans attacked them one by one and managed to conquer and colonize them easily.
During the Old Kingdom, Egyptian rulers or pharaohs were seen as gods in human form by the common people. These pharaohs held the ultimate power in terms of ruling and owning the land. Due to the Egyptian people's belief that pharaohs were god, they entrusted many responsibilities to the ruler.
They needed aggressive officers and troops better trained for desert fighting
Answer:
The correct answer is Being Obedient to the will of God.
Explanation:
The basic concept of Islam is to accept the belief that God is one and there is no other God than ALLAH, and to accept the teachings and orders of God given to people through messengers. So it means a true Muslim must inherit the element of obedience in his own self. This is the basic concept of the Muslim Belief System. So Being Obedient to the will of God is the correct answer. Being submissive to ALLAH and do whatever the teachings of the religion are, are the basic concept of Islam. A true Muslim is an obedient man of the God.