Answer:
D
Step-by-step explanation:
Product portfolio analysis is basically a comparison of a company's different products so it can help allocate the resources to those products which are really doing well. And also to spend less on the resources which are not doing well.
The four key terms which are used in it are as follows;
STAR; high market share and growth
QUESTION MARK; high growth but low market share
CASH COW; low market growth rate but high share
DOG; low growth rate and low share.