The right answer is B. Reinforced Sole Boots.
Reinforced soled boots protect your feet from falling objects, sharp objects on the ground and uneven terrain during work. Different models are proposed for your comfort: boots in PVC or leather, filled or not, and waders for working in the water! Reinforcements at the top of the foot ensure you work safely.
Are there multiple choice options?
By strengthening your body it allows it to take more hits or strain without becoming injured.
#1 would probably be:
a. focus the teaching of nutrition concepts at times when the children are eating