I think the word you're looking for is "representative", though judging from the recent passage of the health care bill by the US House of Representatives perhaps "mythological creature" would be a better answer.
When a person needs to know which of the following is not the elected officials should not do it is important to know what the choices are. Since the answer choices are not given it is hard to know the answer.
Dreams are almost always about the dreamer. The sister in this dream might represent an aspect of the dreamer's self. Being "gay" also could represent being different than expected in some other way than sexual orientation.
how is the Rachel feels on her birthday different from the way she expected to feel
House members are responsible for representing their constituents' interests by voting on legislation, serving on committees, and participating in debates. They also oversee the federal budget and serve as a check on the executive branch's power. Additionally, house members are expected to communicate with constituents, address their concerns, and work towards policies that benefit their district.
Sons have different expectations than daughters. Sons are expected to be strong individuals and daughters are expected to be smart individuals.
The ribbons in Animal Farm represent the "badge of slavery", which means if the animal works hard he or she is rewarded with a ribbon, and is expected to do work better on the farm.
The yield to maturity represents the promised yield on a bond
The yield to maturity represents the promised yield on a bond
False
The expected outcome is Profit. But, the actual outcome may be different if the stock selected was poor.
Peasants had different deals with their lords in different times and places. Some were expected to supply labor, some were expected to supply a part of their crop, and some were merely expected to pay rent in cash. What they got in exchange was a place to live, fields to farm, and protection. There is a link below to an article on serfdom.