Find the following limit. Is the function continuous at the point being approached? lim sec ( y sec my - tan y 12 v-1) Select the correct answer below and, if necessary, fill in the answer box to complete your choice. A- The function is continuous at y = 1 because it is a composite function of two continuous functions and lim sec (y sec y - tan y - 1) = y -+ 1 Simplify your answer.) ( B. The function is not continuous at y = 1 because tan x is not a continuous function ()C. The function is not continuous at y = 1 because sec x is not a continuous function