Answer:
All of the answers are correct.
Explanation:
Companies should innovate because there are too many competitors and the market is saturated; customers get tired of the same products (fashion cycles) and they continuously need new options; customers' needs change over time, now kids like "smart" toys and smart everything; when you offer a larger variety of products you reduce your risk; sometimes (not always) new product scan help improve your relationship with your suppliers or vendors, the relationship needs some spice every now and then.