I Believe the answer is: Serial position effect
Serial position effect refers to a tendency among people to held the first and lest object of memory in higher regards compared to the one that placed in the middle. This happen because most people use the first and last objects in the list to mark and separate one set of memory with another.<span />
The answer is needs. It would be defined as goods or services that are required. This would comprise the needs for food, clothing, shelter and health care. Wants, on the other hand, are goods or services that are not necessary but these are wanting we desire or wish for. For instance, one needs clothes, but one may not need designer clothes. One needs food but does not have to have steak or dessert.
The second pillar, Salat, because Salat is the pillar of prayer.
No, there can be no equality if there is separation. Take for example segregation, where African Americans were separated from whites in public facilities like schools and restaurants. The two groups of people did not receive equal treatment, and therefore there was no true equality.