Question

Which of the following was considered unpatriotic during the World War II? driving a car wearing shoes wasting materials eating at a restaurant

Answer 1

It would be "wasting materials" that was considered unpatriotic during the World War II, due largely to the fact that the nation was "rationing" materials--since so many had to go towards the war effort. 

Answer 2

Since Metals were lacking during the war due the need for assemble military equipment, recycling was the rule.

Therefore wasting valuable items such as old rubber, tin cans, aluminum foil, scrap metal, old records, was considered unpatriotic.

So rationing was an essential part of life in America during World War II, and people was encouraged to recycle.