The correct answer is: A. 950-1300 A.D.
The Chalukyas or Solankis ruled over Gujarat from 950 to 1300 AD. They were a powerful dynasty that originated in the Deccan region of India. The Chalukyas were known for their military prowess and their patronage of the arts and architecture. They built many temples and palaces, including the famous Modhera Sun Temple. The Chalukyas were eventually overthrown by the Delhi Sultanate in the 13th century.
Option B is incorrect because the Chalukyas ruled over Gujarat from 950 to 1300 AD, not from 1100 to 1300 AD.
Option C is incorrect because the Chalukyas ruled over Gujarat from 950 to 1300 AD, not from 1200 to 1300 AD.
Option D is incorrect because the Chalukyas ruled over Gujarat from 950 to 1300 AD, not from 600 to 1300 AD.