Question: To turn your canvas shoes into waterproof shoes.

  Options: 
 A. To turn your canvas shoes into waterproof ones, you need nothing but beeswax and a blow dryer. Spread beeswax all over your shoes. Next, use the blow dryer to melt the beeswax until you can still see clumps.
 B. To turn your canvas shoes into waterproof ones, you need nothing but beeswax and a blow dryer. Spread beeswax all over your shoes. Next, use the blow dryer to melt the beeswax until you can no longer see it
Answer: B