The correct answer is D. By regularly introducing incremental improvements in its products.
Explanation:
Apple is a worldwide company that specializes in technology this includes smartphones, computers, smart watches, among others. Besides this, Apple is one of the most powerful and popular companies in this area and this reputation has been preserved for years. One of the factors that make Apple able to sustain its competitive industry is the fact this company is constantly improving its products and launching these to the products. Indeed, every year the company launches new improved versions of smartphones, computers, etc. which is essential because this keeps the interest in consumers.
