What typically includes conditions of service like benefits and work hours?

The most accurate choice is the employee handbook. This document is designed to outline various aspects of employment within a company, including conditions of service such as employee benefits, work hours, leave policies, and other key employment practices. It serves as a reference for employees to understand their rights and obligations, as well as the company's expectations and procedures.

In contrast, a job application focuses on the candidate's qualifications and does not provide details about employment conditions. A job description outlines the specific responsibilities and required qualifications for a position but typically does not cover policies related to benefits or working hours. A company newsletter usually shares general news and updates about the organization, rather than serving as a formal documentation of employment policies.