for  questions

6. Find the name of the most popular course based on the number of the times the course was offered.

7. Find the name of the most popular course based on the total number of students enrolled in the sections of the course.

since in both cases the top 2 popular have the same number, ex. 2 courses are were offered 3 times. do you want us to display both the courses since there tied with 3? or do we still  just limit it to 1.