Answer:
The correct answer is:
d) drop or spill them
Explanation:
When transporting chemical bottles, it is essential to handle them with care to avoid accidents or spills. Dropping or spilling chemical bottles can lead to hazardous situations, including exposure to harmful substances, contamination of the surrounding area, and potential injuries.
Therefore, it is crucial to handle chemical bottles carefully, ensuring they are securely sealed, properly labeled, and transported in a manner that minimizes the risk of accidents, such as using appropriate carrying containers or carts.