Final answer:
The situation with Employee A and Employee B illustrates an example of flextime, a work arrangement allowing flexibility in work hours around certain core times. Option a.
Step-by-step explanation:
In this scenario, where Employee A works from 9 a.m. to 6 p.m. and Employee B from 7 a.m. to 4 p.m., this is an example of flextime. Flextime is a flexible work arrangement that allows employees to alter the start and end times of their workdays. This scheduling can help them better manage their personal responsibilities alongside their professional ones. It usually involves core hours during which all employees must be present, with flexibility around those times. This is different from telecommuting, where employees work from home and can set their own hours, often working at different parts of the day based on personal preference and family needs.