They often are not.
Exams test a very specific band of knowledge and way of expressing that knowledge. This means that for students who learn differently are excluded from their ability to show their knowledge.
Instead, a teacher should state what the learning goal of the unit is and allow students to show their evidence of learning in whatever way works best for them. The teacher should use a rubric that is handed out before hand to grade the examination.
The correct answer is Racial composition
Explanation: The distinguished of a ghetto from an ethnic enclave in the current usage of each term is the racial composition.
Evolutionary psychologists propose that due to differences in PARENTAL INVESTMENT <span>men are more interested in short-term mating than are women.
Parental investment is the total effort that an organism give in order to create an offspring. Evolutionary psychologist argue that, since males involvment in pregnancy is only during the ejaculation (compared to female who has to carry it on their stomach for 9.5 months), males are designed to breed as many as possible</span>
There were 3. Which are:
<span>Monarchies.</span>
<span>Aristocracy.
</span><span>Self-government. </span>
I would choose "representative democracy" as the best answer- this is the most typical example for what you described
Some other forms would also qualify in some cases, for example The Vatican city (Theocracy and absolute ?monarchy?) also has an elective leader, albeit for life.
but "representative democracy" is best.
Examples of representative democracy: US, Germany, UK.