Which SQL statement generates the alias Annual Salary for the calculated column SALARY*12?（）

A. SELECT ename, salary*12 ‘Annual Salary’   FROM employees;

B. SELECT ename, salary*12 “Annual Salary”   FROM employees;

C. SELECT ename, salary*12 AS Annual Salary   FROM employees;

D. SELECT ename, salary*12 AS INITCAP(“ANNUAL SALARY”)   FROM employees