## **Core Concept**
The World Health Organization (WHO) has set global targets for the prevention and control of non-communicable diseases (NCDs) by 2025. One of these targets focuses on reducing the prevalence of raised blood pressure, or hypertension, a major risk factor for cardiovascular diseases.

## **Why the Correct Answer is Right**
The correct answer, **25%**, refers to the WHO's goal to decrease the prevalence of raised blood pressure by 25% by 2025. This target is part of a broader set of nine global targets aimed at reducing the main risk factors for NCDs. Reducing hypertension is critical because high blood pressure is a major risk factor for heart disease, stroke, and kidney disease.

## **Why Each Wrong Option is Incorrect**
- **Option A:** This option is incorrect because it does not align with the specific target set by the WHO for reducing hypertension.
- **Option B:** Similarly, this option does not match the WHO's target for a 25% reduction in hypertension.
- **Option D:** This option also does not correspond with the WHO's specified goal for decreasing hypertension prevalence.

## **Clinical Pearl / High-Yield Fact**
A key point to remember is that the WHO's targets for NCDs include reducing the prevalence of raised blood pressure by **25%** by 2025. This goal underscores the importance of public health initiatives and individual lifestyle modifications in controlling hypertension and, by extension, reducing the risk of cardiovascular diseases.

## **Correct Answer:** . **25%**