Answer:
Come up with strategies that change the marketing environment.
Step-by-step explanation:
Companies with a proactive approach tend to operate ahead of time. They don't wait for a situation or an event to take certain actions but they are well-prepared beforehand to deal with all sorts of issues that may arise in the future. They do so by adopting strategies that have the ability to change the marketing environment. This also helps them gain an edge over their competitors.