Correct Option
The correct option is (c).
Explanation
The Tuaregs are a large Berber ethnic confederation inhabiting the Sahara Desert. They are distinct for their language (Tamasheq), culture, and traditional lifestyle adapted to the arid environment of North and West Africa.
Statement-wise Analysis
- Statement 1 is Correct: The Tuaregs are traditionally nomadic pastoralists. They move with their herds of camels, goats, and sheep across the vast expanses of the Sahara and the Sahel, covering regions in Algeria, Libya, Niger, Mali, and Burkina Faso.
- Statement 2 is Incorrect: There is no strict prohibition preventing Tuaregs from working in the oil and gas sector. While they have historically faced political and economic marginalization in some regions, many Tuaregs are employed in various modern sectors, including the oil fields of Algeria and Libya.
- Statement 3 is Correct: Due to their intimate knowledge of the desert terrain, water sources, and navigation routes, Tuaregs have historically guided trans-Saharan caravans. In modern times, they frequently act as guides for foreign tourists and expeditions exploring the Sahara.
Key Takeaway
The Tuaregs are the principal nomadic inhabitants of the Sahara Desert, known as the "Blue People" due to their indigo-dyed clothing, and traditionally engage in pastoralism and desert navigation.