Analyze the implications of using M1 versus M2 for short-term economic policy decisions.

• A. M2 is more suitable for short-term decisions due to its comprehensive nature.
• B. Both M1 and M2 are equally suitable for short-term decisions.
• C. Neither M1 nor M2 is relevant for short-term decisions.
• D. M1 is more suitable for short-term decisions due to its focus on liquid assets.

Answer: (D)