Answer:
The most important concept to remember is that you are responsible for your own safety and the safety of others. Most safety practices are common sense. Unfortunately, they can be forgotten or overlooked unless you make safe practices a habit or an instinct.
It depends on which type of leaf, but I'll try to show you a simple one. I found this picture, I hope it's useful.
Answer:
If im correct it is B
Explanation:
please correct me if im wrong