Respuesta :
The answer is "A. Monitor the results".
Marketing planning causes you create items and administrations in your business that address the issues of your objective market. Great advertising enables your clients to comprehend why your item or administration is superior to, or unique in relation to, the competition.
A good marketing plan can enable you to achieve your intended interest group, help your client base, and eventually, increment your primary concern. It's regularly required when looking for subsidizing and encourages you set clear, sensible and quantifiable objectives for your business.