Answer:
The answer is D
Step-by-step explanation:
Option D is correct. Porter's five forces analysis is used to determine the intensity of competition in an industry.
This intensity determines how profitable firms in the industry will be.
The five forces are:
1. Bargaining power of consumers
2. Bargaining power of producers.
3. Threat of new entrants - this is the new competition coming into the industry
4. Threat of substitute goods.
5. Competitive rivalry.