Answer:
A. Secondary groups are less intimate than primary groups
Explanation:
A primary group is characteristically small with members who share tight-knit and lasting relationships such those experienced in marriage, close friendships, and families. Those who belong to this principal group often express concern for each other, have regular activities together, and other similar interactions which contribute to the members’ individuality and psychological wellbeing.
A secondary group is characteristically larger with impersonal and objective-driven relationships. The interactions are often short-term as they are less personal and eventually drift away after the goals have been met.
Answer:
Holding a door open for a stranger
Explanation:
Social conventions are those arbitrary rules and norms governing the countless behaviors all of us engage in every day without necessarily thinking about them. They are various established rules, methods, procedures, and practices that have been accepted as guides for social conduct over a relatively long period. An example of such is the one in the question, holding the door for a stranger.
Bicameral means that there are two houses. This means that if a certain piece of legislature needs to be passed, both houses have to agree on it. It was developed during the aristocratic ages when one house comprised aristocrats while other worked for the people. The advantage is the democratic process that is involved to a much higher degree than just by having one house of rich politicians who decide. In the Great Compromise, it was decided that every state, no matter its size, will have representatives in the Congress who are capable of voting.