Based on watching the video and reading this article your assignment is to write a letter to the editor of a local newspaper on whether we should celebrate Columbus Day or not. The letter must include
and introduction and conclusion a total of 4 paragraphs.

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.

sorry its a lil late, but the answer is d. the rotation 180° about z'

can you add the answers so i can answer for you