Correct option is D
The correct option to fill in the blank is (D) relying.
Explanation: The context suggests that the executive branch is using the specific wording of the law to support its claims. To 'rely on' means to depend on or use something as a basis for an argument or action. (किसी चीज़ पर निर्भर होना)
Example: You should not be relying on luck for your exams.
Meanings of other options:
• Commenting: Expressing an opinion or explanation (टिप्पणी करना)
• Dwelling: Thinking or speaking about something for a long time (किसी बात पर अटके रहना)
• Reflecting: Thinking deeply or carefully about something (विचार करना)
So the correct answer is (d)