Why does Fazoli’s invest in off-premise channels?

参考解析：

细节理解题。根据第二段第一句“Most restaurants companies are chasing these trends simply to keep up with quickly changing consumer demands. Fazoli’s has spent the past two years investing in its drive-through, carryout, catering and delivery businesses, and has launched a new loyalty app aimed at making carryout orders easier.”可知，大多数餐饮公司追逐这些趋势，只是为了跟上快速变化的消费者需求。Fazoli’s在过去两年中投资提供免下车服务、外卖、餐饮送货业务，并推出了一款新的忠诚度应用程序，旨在简化外卖订单。由此可知，Fazoli’s投资非经营场所业务是因为它想在不断变化的消费者环境中生存。故选D。