The Coolest Part of the Flame of a Blowtorch Is

question 5

Multiple Choice

The coolest part of the flame of a blowtorch is

• A) Zone I
• B) Zone II
• C) Zone III
• D) Zone IV

---

Definitions:

Health And Fitness

A state of physical and mental well-being achieved through proper nutrition, exercise, and the avoidance of harmful habits.

Cognition

The mental action or process of acquiring knowledge and understanding through thought, experience, and the senses.

Age Groups

Categories of people classified according to their ages, often used in research and demographic studies to understand behavior and needs specific to those stages of life.

Gender

The range of characteristics pertaining to, and differentiating between, masculinity and femininity, often based on social and cultural differences rather than biological ones.