Asked by Precia Henry on Jul 07, 2024
Verified
What is the relationship between "All beers are lagers" and "Some beers are lagers"?
A) subcontraries
B) obverses
C) subalternates
D) contraries
E) contrapositives
Subcontraries
In traditional logic, these are propositions that can both be true but cannot both be false at the same time in Aristotle's square of opposition.
Obverses
In logic, statements that are logically equivalent but expressed in inverse form, typically through negation or contraposition.
Relationship
The process by which two or more ideas, objects, or individuals are related, or the status of having a relationship.
- Identify the relationships between different logical propositions such as subalternates, contradictories, contraries, converses, and obverses.
- Apply logical reasoning to analyze the validity and relationship between propositions.
Verified Answer
AS
Aaron SansosieJul 07, 2024
Final Answer :
C
Explanation :
The statement "All beers are lagers" is a universal statement, while "Some beers are lagers" is a particular statement. In the square of opposition, the relationship between a universal statement and its corresponding particular statement is that of subalternation. This means that if the universal statement is true, then the particular statement must also be true, but the reverse does not necessarily hold.
Learning Objectives
- Identify the relationships between different logical propositions such as subalternates, contradictories, contraries, converses, and obverses.
- Apply logical reasoning to analyze the validity and relationship between propositions.