Technically speaking, it would be "family" that represents a social group that exists in all known cultures, since families are generally crucial for the survival of the individual.
Answer:
Luper was one of the early leaders in the civil rights movement
Explanation:
In Oklahoma during the 1950s. She taught history in various Oklahoma City public schools for forty-one years and became the sponsor of the Oklahoma City NAACP Youth Council.
Answer:
Smith is known for creating the concept of gross domestic product (GDP) and for his theory of compensating wage differentials. 2 According to this theory, dangerous or undesirable jobs tend to pay higher wages as a way of attracting workers to these positions.
Explanation: