What classifications are possible for a company's activities based on Porter's value chain model? Based on Porter's value chain model, a company's activities can be classified as
competitive advantage, or
, which acts as a barrier to success.
which helps companies gain a

Common barriers to entry include special tax benefits to existing firms, patent protections, strong brand identity, customer loyalty, and high customer switching costs. Other barriers include the need for new companies to obtain licenses or regulatory clearance before operation.

Explanation: make me brainliest  .

answer; i believe the correct answer is (form utility); good luck

i think the answer to your question is b. directive