According to the World Health Organization, adolescence is defined as the period between _____.

Options

A. 8 to 10 years of age
B. 10 to 19 years of age
C. 20 to 15 years of age
D. 25 to 28 years of age

Answer

To answer the question, "According to the World Health Organization, adolescence is defined as the period between _____," we can follow these steps:

### Step 1: Understand the Definition of Adolescence
Adolescence is a transitional phase that occurs between childhood and adulthood. It involves various changes, including hormonal, physical, and mental developments.

### Step 2: Identify the Age Range
According to the World Health Organization (WHO), adolescence is specifically defined as the age range during which these changes occur.

### Step 3: Analyze the Options Given
The options provided are:
- 8 to 10 years of age
- 10 to 19 years of age
- 20 to 25 years of age
- 25 to 28 years of age

### Step 4: Recall the Correct Age Range
From the information provided, it is mentioned that the correct age range for adolescence is from 10 to 19 years of age.

### Step 5: Conclude the Answer
Therefore, the answer to the question is: **10 to 19 years of age**.

---