Final answer:
In the 1800s, managers were most likely responsible for HR tasks such as attracting, selecting, training, and motivating workers, as specialized HR departments did not yet exist. The correct answer is option: A. managers
Step-by-step explanation:
In the 1800s, HR tasks such as attracting, selecting, training, and motivating workers were most likely to be completed by A. managers. Personnel and HR departments, as we understand them today, were not common until later.
Managers of the time would have been responsible for hiring and training workers, and ensuring they were motivated to perform their duties. The concept of a specialized HR or personnel department developed as companies grew and the process of managing workers became more complex.