Respuesta :
Answer:
C. Teach procedures for stacking items in straight, even loads.
Explanation:
Answer:
A.
Explanation:
If the things were placed correctly and evenly, then no injuries would occur. The first worker accidently knocked something down. This happened because the items on the shelf were wrongly placed. The second worker was injured because posters stored in the tubes were in uneven loads, hence why they rolled onto another shelf.