With the always nagging voice in my head reminding me that i do n't have money , i was freaking out because i thought that i would miss the fair this year . I called my mother and asked her if there was anything that i could do for petty cash around the house . She gave me the job of cleaning out the two fridges , which i thought would be easy . After starting my job , i soon realize that these fridges have not been cleaned out for AT LEAST 2 years or so .
According to the above context, choose the best option to answer the following question.
Question: Why was cleaning fridges for the first time in two years so difficult ?
Options:
- Since it had been so long , this task would require a lot of elbow grease
 - No one had used the fridge for two years and it was full of moldy food
 - The last housekeeper had quit two years ago precisely because the fridge was so dirty
 - None of the above choices .


Since it had been so long , this task would require a lot of elbow grease