The final step of a floating point addition algorithm is: Select one: a. Round the result. Ob. Add the significands. O C. Align the exponent of smaller number. O d. Normalize the result and check for overflow and underflow. The compilation of the given code in C instruction gh-A[8], where g is 54, h is 52 and A is $3: will be Select one O a. Lw $1,8($3): add $4,$2.$1 on O b. Add $1,8($3) add $4.52/51 O C Lw $132(53 add $4,32 ST Od Mul $1arsa); add $4.32S1