select the word or phrase that is redundant and can be removed without changing the meaning of the…

select the word or phrase that is redundant and can be removed without changing the meaning of the text.\n\ntechnology companies in japan are growing vegetables in rooms that were originally intended for manufacturing high-tech equipment at first.
Answer
Brief Explanations:
The sentence contains a redundancy because the word "originally" and the phrase "at first" both indicate the initial state or purpose of the rooms. In English grammar, using two words or phrases that convey the exact same meaning in the same context is considered repetitive. Removing "at first" maintains the original meaning of the sentence while making it more concise.
Answer:
at first