Below is the complete question that was missing here:
<em>A 3-column table with 1 row titled Bicycle Safety. Column 1 is labeled Helmet with entry Confirm proper sizing. Column 2 is labeled Tires with entry Check tread and inflation. Column 3 is labeled Visibility with no entry.</em>
From the above question, Option C is the best that completes the chart. This chart shows steps to Bicycle Safety. Attaching reflectors to tires and seat will help assure safety especially when riding in the night. Reflectors are shiny and when light hits them, they reflect the light. This helps other cyclists and motorists to know that a rider is in front.