Every combination of each genre with each instrument, even those that are not represented in the genre_instrument table
Explanation:
The CROSS JOIN clause creates a combination of every row from two or more different tables. Determining the number of results in a result set for a CROSS JOIN is as simple as the product of the number of records in each table.
To answer your question it is false. This is because excels default orientation is portrait
You are going to multiply 4 three times and 10 three times. I hope this helps
