Use Euler Circles to Check the Validity of the Argument

question 19

Multiple Choice

Use Euler circles to check the validity of the argument. ​
All candy is fattening. All candy is delicious. Therefore, all fattening food is delicious.
​
The argument is __________.
​

• A) not valid
• B) valid

---

Definitions:

Blood-Brain Barrier

A selective permeability barrier that protects the brain from foreign substances in the blood that may injure the brain.

Cerebrospinal Fluid

The clear, colorless body fluid found in the brain and spinal cord, protecting and nourishing them.

Myelin Sheath

A fatty layer that surrounds the axons of some neurons, providing insulation and increasing the speed of electrical transmission along the nerve.

CNS

Central Nervous System, comprising the brain and spinal cord, responsible for processing information and controlling body functions.