Answer:
The statement is true
Explanation:
Marketing strategy is the strategy which is defined as all of the marketing objective as well as goals of the company combined into a one or a single comprehensive plan. It is the one which develop and create marketing mix.
It is designed in order to develop or promote the good and service so that the business could earn or make profit.
So, the statement is true as it is stating that the strategies involve selecting activities and define 1 or more target markets. Also maintain and develop the marketing mix.