The greatest crisis that Akbar faced in 1580-81 was when :

• A. Salim revolted.
• B. The disgruntled nobles and officers declared Akbar's half-brother Mirza Hakim as their ruler.
• C. Rana Pratap escaped from the battle of Haldighati.
• D. Yusufzais revolted in the North-West Frontier.