Detailed Answer
Correct answer: (B)
Possible damage to equipment
On-the-job training provides a hands-on learning experience that facilitates learning transfer. It can also be a source of exposure to the job and organizational conditions. Costs for off-site trainings are typically more expensive than on-site trainings. A drawback to staying on-site is that there is a potential for making an error or damaging equipment, which is lessened if the training is done off-site.
