Which is the proper sequence of major events in the history of India? Select one of the options below as your answer:

Ainvasion by Alexander the Great, Maurya dynasty, attack by Huns, Gupta dynasty
BMaurya dynasty, invasion by Alexander the Great, Gupta dynasty, attack by Huns
Cinvasion by Alexander the Great, Maurya dynasty, Gupta dynasty, attack by Huns
DMaurya dynasty, invasion by Alexander the Great, attack by Huns, Gupta dynasty