Consider the following observations relating to the reign of the Mughal Emperor Akbar.
1. Akbar strengthened his control on the nobility and the army by introducing the Mansabdari system.
2. Under the Mansabdari system, every officer was assigned a rank (Mansab).
3. The ranks were divided into Zat, Sawar and Chehra.
Which of the statement(s) given is/are correct?