Question

in order to avoid slipping in the shop, your footwear should ______.

• have proper tread
• have steel toes
• be brand - new
• not have shoestrings

Explanation:

To avoid slipping, footwear needs proper traction, which is provided by proper tread. Steel toes protect from impact/crush, brand - new doesn't guarantee non - slip, and no shoestrings isn't related to slipping. So the correct option is the one about proper tread.

Answer:

A. Have proper tread