Option c is the correct answer The Correct Answer is 2, 4, 3, 1 Genghis khan was born in 1162 A.D into a small nomadic tribe on the steppes of Central Asia. He became famous as the Mongolian warrior-ruler who built the largest land empire in the world. Genghis Khan made several incursions into the Indian subcontinent. In 1221 he chased the Jalalaldin, the last ruler of the Khwarezmian Empire, all the way to the Indus river. Timur ( 9 April 1336 - 17 or 18 February 1405) was a TurcoMongol conquer n 1398, Timur invaded northern India, attacking the Delhi Sultanate ruled by Sultan Mahmud Shah Tughluq of the Tughlaq dynasty. Nadir Shah Afshar founded the Afsharid dynasty of Iran. He reign as shah of Iran (Persia) from 1736 until 1747, when he was killed after a rebellion. He invaded India in 1738-39, conquering Lahore and defeating the Mughal army at Karnal on February 13, 1739 Ahmad Shah Abdali, also known as Ahmad Shah Durrani was the founder of the Durrani Empire and the contemporary state of Afghanistan. Ahmad Shah Abdali repeatedly attacked India between 1748 and 1767.