Ego- was divided from latin and means "I"<span />
One way to show that a statement is not a good definition is to find a counterexample. A counterexample will show that there are more views on any subject.
Answer: D) The pill is being marketed for those with quite a bit of weight to lose, as opposed to those looking to only lose 5-10 pounds.
Explanation: It shouldn't really be put as the main idea because it has no meaning.