∼P ⊃ ∼D

question 111

Multiple Choice

∼P ⊃ ∼D

• A) MP-valid.
• B) DA-invalid.
• C) AC-invalid.
• D) MT-valid.
• E) DS-invalid.

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Definitions:

Descendants

Offspring or future generations derived from a common ancestor.

Ancestor

A person, plant, animal, or object from whom one is descended, typically one more remote than a grandparent, such as a great-grandparent or beyond.

Synapomorphies

Shared derived characteristics or traits that are used to group organisms together, indicating common ancestry.

Dolphins

Intelligent aquatic mammals known for their complex behaviors and communication skills, belonging to the family Delphinidae.