Explanation:

Option B: This is to be done on the recommendation of the Council of Ministers. However, he has a constitutional discretion is determining the amount payable by the Government of Assam, Meghalaya, Tripura and Mizoram to an autonomous Tribal District Council as royalty accruing from licenses for mineral exploration. In addition to the above constitutional discretion (i.e., the express discretion mentioned in the Constitution), the governor, like the president, also has situational discretion (i.e., the hidden discretion derived from the exigencies of a prevailing political situation) in the following cases:

• Appointment of chief minister when no party has a clear-cut majority in the state legislative assembly or when the chief minister in office dies suddenly and there is no obvious successor.
• Dismissal of the council of ministers when it cannot prove the confidence of the state legislative assembly.
• Dissolution of the state legislative assembly if the council of ministers has lost its majority.

It should be noted that the President has no or little constitutional discretion