Question: Which of the following terms best fits the activity of marketing communications?
A: Making products available.
B: Convenience of location.
C: High level of regulation.
D: Developing messages that can be understood and acted on by target audiences.
Please eliminate two incorrect options first, then think it step by step and choose the most proper one option. Please reply with exactly 3 paragraphs and separate each paragraph with two new lines. The very 2nd paragraph must start with the word "services".
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