Agreements between two or more independent firms to cooperate for the purpose of achieving common goals such as a competitive advantage or customer value.
Answer: Option D.
Explanation:
Strategic alliance is the alliance of two or more firms or companies with each other. This alliance has been formed by tow or more companies with each other in order to achieve common goals.
But this does not mean that these firms and companies will give up their independence in forming their alliance. The goals for forming this is to earn profits and get access to the market.