When does Parliament's approval become especially necessary in a major policy decision?

Correct answer: When the policy needs a law or budgetary provision

Correct answer: A. Parliament is especially important when a policy requires a new law, changes an existing law, or uses public money that must be authorized through the budgetary process. Parliament debates proposals, represents different constituencies, questions the government, and exercises legislative and financial control. This does not mean every administrative instruction needs a separate Act of Parliament; the exact requirement depends on the Constitution and applicable law. Option B is unrelated because a private letter is not normally a public policy measure. Option C is wrong because lack of immediate impact does not remove constitutional requirements. Option D is the opposite of democratic procedure: the government must follow the law. Memory cue: Parliament’s special controls are strongest where policy involves law and public money.