54) marika is a senior journalist at a news agency. she goes on a temporary leave for six months and travels around different parts of south asia during her leave. she records her travel experiences in a book and shares it with her colleagues upon her return. during her leave, she was also being paid by the organization. this is an example of a(n) _.

Brian has just finished college. he wants to set up a small business to make and sell fireworks. he registers his company and acquires a license from the government. he finds that most of his competitors are selling fireworks at an extremely low price. he would like to make more money, so he decides to innovate and develop better fireworks. he sells his fireworks at a higher price, and they are a huge hit with the customers. after a few years, he earns enough profit to set up a bigger fireworks factory that complies with the government’s health and safety regulations. he even starts exporting fireworks overseas. which type of economy does this scenario describe?