The answer is: Because of the combination of factors incorporating existing knowledge from their previous products.
This option is not entirely accurate. While a strategic approach to improvement can involve both new products and increasing efficiency, it does not always have to include both elements. A strategic approach can focus on various aspects such as market expansion, cost reduction, or quality enhancement, depending on the company's goals.
Developing a process to test the quality of a product is an important aspect of a strategic approach, but it is not the sole reason why this example qualifies as a strategic approach to improvement. Quality testing is a part of the overall strategy but does not encompass the entire strategic approach.
This option is the most accurate. A strategic approach to improvement often involves leveraging existing knowledge and experience from previous products to enhance current processes and develop new products. This combination of utilizing past insights and innovating for the future is a hallmark of a strategic approach.
While launching a new line of products can be part of a strategic approach, it alone does not define the entire strategy. A strategic approach typically involves a comprehensive plan that includes various factors such as market analysis, process improvement, and quality testing, in addition to product development.