A.) A thesis does not have a stated opinion. It just needs to have information of what it is you will be talking about.
Answer: Appeal to Authority
Hoi!
"As a result" indicates a cause-and-effect sentence. This sentence discusses the price of shipping goods, which lessened due to better ways of transportation. The price lessening is a result of of new transportation methods, so "As a result" is the correct answer.
Answer:
Writers must research for facts and answer. They need to research to make sure every word the say is true. With their research they turn it into their own words mixed with their own ideas.
Explanation: