Answer:
The differences between a group and a crowd is whether the members identify with one another and whether interaction is temporary or permanent. A primary group consists of people such as family members, whereas a secondary group might consist of people such as students taking this course.
Explanation:
As you saw in the question above, the differences between a group and a crowd are whether the members identify with each other and whether the interaction is temporary or permanent. Usually, a crowd does not establish an identification relationship between people and the relationships that happen are temporary and with little or no depth.
However, groups often establish an identifying relationship between people. This relationship is long lasting, considering different depths.
Accordingly, groups can present themselves in two ways. The first form is called the primary group that establishes the first contacts that an individual has with other people, that is, that group is composed of the family and establishes deep, lasting and emotional relationships. The other form is called the secondary group and is composed of people who have a more impersonal relationship, it can include the exchange of interests, reciprocity and rationality. The depth of relationships in this group varies, but they are not as deep as those found in the primary group. An example of a secondary group of students taking this course.
