Select all examples of non-market distribution methods 1. lottery 2. first-come, first served 3. sharing equally 4. contest

Lottery, first-come first-served, sharing equally, and contest are all examples of non-market distribution.

Explanation:

In the lottery system of distribution the beneficiary is picked randomly, i.e., through a non-market distribution method. When a product or a service is distributed on the 'first-come first-served' basis, it is for until the stock of the product or the service lasts. There is no excess profit in this method of distribution and hence it is termed as a non-market distribution method. Sharing equally leaves allows no one to have more than the other, thus, it is also a type of non-market distribution. A contest is a method through which only the one who deserves and is lucky enough gets the reward, making it an example of the non-market distribution method.

Increasing the release of greenhouse gases and pollution