The table below gives the historic return over the past five months for the market portfolio and two assets: A and B. Which of the answers below best describes the historic beta for A and B? Month Market Asset A Asset B 1 3% 5% 4% 2 -5% -6% 4% 3 1% 4% 4% 4. -10% -12% 4% 5 6% 10% 4% a. BA> +1; BB = 0 b.BA>0; B3 = +1 C. BA-1; B3 = + 1 c Od. BA>0; BB = 0 e. BA 0: BB = 0 =