Answer:
C. Although the conclusion restates the main idea of the essay, it's ineffective because it doesn't provide a summary of supporting points.
Answer: True
Explanation: The reliability of wikis is questionable because anyone can edit a wiki. However, especially on wikis such as Wikipedia, sources must be cited on the wiki itself. So, if you find information on a wiki, find the citation for that information and check that source to see if the information you found is reliable.
What do U mean?
Give more details
It’s common stock
Common stock is an asset that gives ownership to shareholders of an organization but it does not give the holders priority in the ownership of the company. If the organization files bankruptcy, common stockholders are paid after, preferred stockholders, bondholders, and debtholders, making the security to be riskier. Besides, stocks are more volatile assets since they tend to react fast to the movements of the overall market.