I think the answer would be b
See? i am not sure if it’s right, sorry if it is not!!!
Lifelong learning can enhance our understanding of the world around us, provide us with more and better opportunities and improve our quality of life.
They issue recalls. A recall is when a company realizes that a product has a defect that might be dangerous or causes the product to malfunction. When a thing is recalled, all stores selling it send it back to the manufacturer, while people who bought it are allowed to return it for repair or often to get another product instead of that one for free.
