Answer:
The recreation is can be physical or mental. Recreation occurs physically when a person starts a physical activity that results in the person, personal recreation about things, enjoyment of things.
It can be excited to be involved in physical activity but sports are the one form with a combination of another form. It gives a lot of excitement and enjoyment. It is physical as well as a mental exercise that provides enjoyment and people get excited and enjoy it.
The brown paper bag test was a type of discrimination in the United States. A brown paper bag was a way to determine wether or not an individual could have certain privileges. Only individuals with a skin color that is the same color or lighter than the paper bag were allowed.
Trade barriers being abolished would increase trade to a great extent the positive aspects would be that consumer would have a variety of choice to chose from and the trade barriers being abolished means no duties and taxes so the cost of the imported good would be the same in exporting and importing country hence a benefit to the consumer moreover it has negative aspects as well that no duties for the importing country and hence the local producers would be negatively affected as their sales would go down as people would be consuming more of imported good than domestic goods.