Answer:
Yes, Nomadic way of life reflects the adaptation of the tribal group.
Explanation:
Nomadic life refers to a lifestyle where the person doesn't have a fixed habitat. They keep moving from place to place in search of food and shelter. Due to scarcity of food and shelter at one place, people used to keep moving from one place to other. This shows how adaptive these people were. They used to easily adapt themselves to the place they used to travel.
Nomads travel in groups or tribes. They have their own distinct form of living style.
The answer you are looking for is "<span>a. elements of ecosystems are mutually dependent on each other ".</span>
Pan Arabism is a political movement promoting the idea in which Arabs should unite in forming one country or a state. The idea was first done during 1800s in the later part and 1900s.If this stayed it would have led to greater unity for Arab and countries like Egypt and Syria could have stayed united which is the answer.
The soil layers are, in order: dirt, humus, rock. So the answer is D.
