1-C. In any event, it is always a good idea to have a manual can opener in your kitchen.In any event, it is always a good idea to have a manual can opener in your kitchen.
2-C. Another advantage of a manual can opener is that it will last for years without any maintenance.Another advantage of a manual can opener is that it will last for years without any maintenance.
3-C. However, with a manual can opener, even when there is an electric power failure, you can still open cans.However, with a manual can opener, even when there is an electric power failure, you can still open cans.
4-C. One of the most important kitchen tools is the simple hand-operated can opener - the manual can opener.One of the most important kitchen tools is the simple hand-operated can opener - the manual can opener.