Supp $$R = \{ ( a , b ) , ( a , d ) , ( b , c ) , ( c , c ) , ( d , a ) \} \text { and } S = \{ ( a , c ) , ( b , d ) , ( d , a ) \}$$

question 65

Short Answer

supp $$R = \{ ( a , b ) , ( a , d ) , ( b , c ) , ( c , c ) , ( d , a ) \} \text { and } S = \{ ( a , c ) , ( b , d ) , ( d , a ) \}$$ ose R and S are relations on {a, b, c, d}, where
Find the combination of relations.
- $$S \circ R$$

---

Definitions:

United States

A country located in North America, known for its vast geography, diverse population, and leading position in global economic and political affairs.

Family Sponsorship

A process where a citizen or permanent resident sponsors a relative to immigrate to their country, often as part of family reunification programs.

Highly Educated

Refers to individuals who have obtained a high level of formal education, often including college or university degrees beyond the undergraduate level.

Skills-based Immigration

An immigration policy that favors applicants with skills, qualifications, and experience that are in demand in the receiving country.