On Deductive Arguments. -If a Deductive Argument Has All False Premises, Then It

question 262

True/False

On deductive arguments.
-If a deductive argument has all false premises, then it must be invalid.

---

Definitions:

Rosy Periwinkle

A plant known for its medicinal properties, used in the treatment of certain cancers through its alkaloid compounds.

Madagascar

An island country located off the southeastern coast of Africa, known for its unique biodiversity and endemic species.

Cancer

Disease that occurs when malignant cells physically and metabolically disrupt body tissues.

Continental Shelf

The extended perimeter of each continent, covered by relatively shallow seas and gulfs, which is important for marine life, ecology, and human economic activities.