Interpret the slope. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. For every unit increase in bone density, the number of colas decreasesdecreases by nothing, on average. (Round to three decimal places as needed.)B. For 0 colas consumed in a week, the bone density is predicted to be nothing g divided by cm cubedg/cm3. (Round to three decimal places as needed.)C. For a bone density of 0 g divided by cm cubedg/cm3, the number of colas consumed is predicted to be nothing. (Round to three decimal places as needed.)D. For every cola consumed per week, the bone density decreasesdecreases by nothing g divided by cm cubedg/cm3, on average. (Round to three decimal places as needed.) E. It is not appropriate to interpret the slope.