Which SQL query can be used to retrieve the websites accessed by each employee in the last 60 minutes and rename the field to "Websites Visited"?
a) SELECT employee, websites_visited FROM access_log WHERE timestamp >= NOW() - INTERVAL 60 MINUTE;
b) SELECT username, websites_visited FROM access_log WHERE timestamp >= NOW() - INTERVAL 60 MINUTE;
c) SELECT employee, website_name AS "Websites Visited" FROM access_log WHERE timestamp >= NOW() - INTERVAL 60 MINUTE;
d) SELECT username, website_name FROM access_log WHERE timestamp >= NOW() - INTERVAL 60 MINUTE;
e) None of the above.