We got all the way up to our axle and storage containers along the entire driver side . The view from the back had us tilted almost to where it looked like it would just tip over . I spent 2 hours digging out the entire driver side so that when the tow truck pulled us out they did n't scrape the undercarriage .

Based on the preceding passage, choose your answer for question Why did we need to call a tow truck
OPTIONS: A. None of the above choices .; B. We were stuck off the freeway for 2 hours .; C. We were stuck while trying to get out of the snow .; D. We wanted the tow truck to dig us out .;
The answer is:
C.