Tip 56: Whether or If?
Use ‘whether’ when there is an alternative involved . . . I can’t decide whether I should leave or stay. Can you tell me whether you intend to pay me? (The alternative is not to pay me.) Use a moisture analyser to visually indicate whether the dehydrator is functioning within its designed range. In most cases, do not use ‘or not’ with ‘whether.’ It is redundant. Please…