Final answer:
The major competitor's creation of a new product that makes XYZ's products obsolete is an example of a force in the business's task environment.
Step-by-step explanation:
The type of force described in the question is a factor in the business's task environment. The task environment includes the immediate factors that affect a company's ability to compete, such as competitors and customers. In this case, the major competitor's creation of a new product has made XYZ's products obsolete and directly impacts their ability to compete in the market.