Answer:
The correct answer is online training program.
Explanation:
Sexual harassment is a serious issue in the work place and HR of the corner bookstores knows the seriousness of this issue and that is why HR wants to provide training to all the employees of the corner bookstores. But to provide training to all the employees at same time is very difficult task and to counter this problem HR management created an online training program through which any employee of any bookstores can use it at any time it suits him or her.