Answer:
SELECT Ssn,
Last_name
FROM employees
WHERE position = supervisor;
Explanation:
SELECT is an SQL query statement that is used to initiate the display of wanted variables.
The names of the variables often succeed the SELECT statement and they are separated by commas.
FROM is an SQL query statement that indicates the table fro which the selected variables be displayed.
WHERE is used to filter your search and return only rows that meet the criteria.
; signifies the end of a query and calls for an execution.
