Which of the following statements is/are correct regarding the mountains?
I- Mountains may be arranged in a line known as range.
II- The Aravali range in India is one of the oldest fold mountain systems in the world.
III- Mt. Kilimanjaro in South America is an example of Volcanic Mountain
Under which of the following rulers did Delhi first become a capital?
Chauhans of Ajmer
Iltutmish Dynasty
Khilji Dynasty
Tomara Rajputs