Trainers
by Justine Gray
1. Where did they get the material to make trainers?
1.1. How much was the material?
1.2. What material was it?
1.3. Was the material expensive?
1.4. Who made the material?
2. What was the first brand trainers?
2.1. Is it a brand that we know now?
2.2. When did everyone know about these trainers?
3. Did many people buy the first ever trainers?
3.1. What did they think of the trainers?
3.2. Was it mainly adults buying the trainers?
3.2.1. How many trainers were bought?