Option A is not a response i might offer.
- Marketing research allows firms to evaluate their activities,
identify various opportunities and problems for further innovations
and hence will allow a firm to make a profit while supplying
products to its Market segments in short run.
- Brand management allows firms to manage their brands and make
their products very effective so that the customers become less
price sensitive and purchase their goods rather than searching for
substitutes.
- Hence, both of these are very essential during product
innovations and for earning profits.