A Regression of Sectoral Loan Losses Against Total Loans Losses,both $\beta$

A regression of sectoral loan losses against total loans losses,both measured as a percentage of total loans,of a bank results in the following beta coefficients for the real estate (RE) and commercial (CL) loan variables: $\beta$ _RE = 1.2, $\beta$ _CL = 1.6.The intercept for both regressions is zero.
The results can be interpreted as

A) if the total loan losses of the bank measured as a percentage of total loans is 2 percent,the losses in the real estate sector,measured as a percentage of total loans,is 1.2 percent.
B) if the total loan losses of the bank measured as a percentage of total loans is 2 percent,the losses in the commercial sector,measured as a percentage of total loans,is 3.2 percent.
C) if the total loan losses of the bank measured as a percentage of total loans is 2 percent,the losses in the commercial sector,measured as a percentage of total loans,is 6.4 percent.
D) if the total loan losses of the bank measured as a percentage of total loans is 3 percent,the losses in the commercial sector,measured as a percentage of total loans,is 5.2 percent.