QUESTION 12 Given the schema of Figure 3.20 on Page 108 of textbook. Which of the following is the correct answer to the query: Find the name of company whose employees have the highest average sala A select company_name from works group by company_name having avg(salary) >= ALL (select avg(salary) from works group by company_name B. Select company-name from works group by company_name having avg(salary) >= ALL (select avg(salary) from works) select company-name from works having avg(salary) >= ALL (select avg(salary) from works) select company_name from works group by company_name