Hello, I would really appreciate your help:)
Which is better to use talking about a food delay?
Can I use all of them? And if I want to clarify the time of a delay, what preposition should I use? By?
1) The delivery was delayed by an hour.
2) The food delivery was late.
3) There was a delay in delivery (by an hour).

Question

Answer

Hi. Yes, use BY.

All three are good. Which do you prefer?

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