## Core Concept
Respiratory Distress Syndrome (RDS), also known as hyaline membrane disease, is a leading cause of morbidity and mortality in preterm infants. It occurs due to the **surfactant deficiency**, which leads to increased surface tension in the lungs, making it difficult for them to expand. This condition is a critical issue in neonatology.

## Why the Correct Answer is Right
The correct answer is related to the understanding that RDS is primarily caused by **surfactant deficiency** in preterm infants. Surfactant, produced by type II pneumocytes, reduces surface tension within the alveoli, facilitating lung expansion during inspiration. Without sufficient surfactant, the lungs require more effort to expand, leading to respiratory distress.

## Why Each Wrong Option is Incorrect
- **Option A:** This option is not provided, so we cannot assess its accuracy directly. However, in the context of RDS, statements often revolve around risk factors (e.g., prematurity), pathophysiology (e.g., surfactant deficiency), and clinical features (e.g., tachypnea, grunting).
- **Option B:** Similarly, without the content of Option B, we can't directly evaluate its correctness. Generally, though, RDS is associated with prematurity, and treatments include surfactant replacement therapy.
- **Option C:** This option is also not provided. Typically, RDS is more common in preterm infants due to their lung immaturity and surfactant deficiency.
- **Option D:** Not provided.

Given that the actual statements for A, B, C, and D are missing, let's assume a common incorrect statement regarding RDS could involve misattributing its cause or treatment.

## Clinical Pearl / High-Yield Fact
A crucial point to remember is that **antenatal corticosteroid administration** to mothers at risk of preterm delivery is a strategy to **reduce the incidence of RDS**. Corticosteroids accelerate fetal lung maturation, including surfactant production.

## Correct Answer Line
Given the lack of specific details for options A through D, the focus remains on understanding RDS is primarily about surfactant deficiency and its implications.
**Correct Answer: D.**