In June 2014 Jason decided to clear out his garage and have a sale of the miscellaneous tools he had. He heard that an effective method is to put them on e-bay. Within 2 years, Jason sold off all the tools he had on e-bay. He decided to tell his friends of the success. His friends gave him some tools at no cost which he repaired and advertise on e-bay. Within one month all the tools were sold. Realizing a substantial profit, Jason decided to purchase additional tools and sell them on e-bay. 

Is Jason trading? Give reasons for your answer with supporting cases.