It is necessary because if you don't have a confirmed opinion with textual evidence to back it up you wont have a good argument.
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.
Answer:
Physical features shared due to evolutionary history (a common ancestor) are said to be homologous. To give one classic example, the forelimbs of whales, humans, birds, and dogs look pretty different on the outside. That's because they're adapted to function in different environments.
Explanation:
egotistic because an egotistic person expects people to ignore their needs to tend to other peoples' needs
How does Wiesel depict his journey out of the ghetto? (cite evidence)
