Judee wonders why rats keep on going inside her room. So, she observes the rats for three nights and they go on the same spot where she puts her snacks. She hypothesizes that the rats keep on coming because of her snacks. She tests her hypothesis by putting more biscuits on the food keeper, She has observed that more rats are coming and her snacks disappear, she even notices a hole on her food keeper. So, she concludes that the reason rats keep coming to her room is because of her favorite biscuits. What did Judee do to solve her problem?
Judees problem
Ex.Why rats keep on going inside judees room.
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please help me with this