Use the Short Truth-Table Method to Determine Whether the Following

question 15

Short Answer

Use the short truth-table method to determine whether the following is valid or invalid:
P → Q
Q → R
R → S
P/∴ S v T

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Definitions:

Hemocyanin

A hemolymph pigment that transports oxygen in some mollusks and arthropods.

Anemia

A condition characterized by a deficiency of red cells or of hemoglobin in the blood, resulting in pallor and weariness.

Agranular Leukocytes

White blood cells without granules in their cytoplasm, which play a role in the immune system, including lymphocytes and monocytes.

Neutrophils

A type of white blood cell that plays a key role in the immune system by engulfing and destroying pathogens and debris.