I am not 100% sure(will edit if wrong), but I believe it would be C.) Decide on the kind of bakery you want to open.
Answer:
It was raining heavily all the time in Cancun, what a terrible experience!
Explanation:
I am pretty sure that you do not need to change something to make this sentence look better. Gramatically everything is totaly OK, so the last option - that's your answer. As you can see, <span> '[They] used tweezers to pick through innards looking for the heart' the previous tense is being used there, so any pronoun would be possible to use and that also would be proper.
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Um, maybe explain the question so u can be helped.