What is a critical factor for developing comprehension skills?

A rich vocabulary is a critical factor for developing comprehension skills because it directly affects a reader's ability to understand and engage with text. When students encounter unfamiliar words, their comprehension may suffer as they struggle to decode meaning and context. A strong vocabulary allows readers to make connections between words and concepts, enhances their ability to infer meanings, and enables them to understand more complex texts.

Furthermore, having a well-developed vocabulary assists readers in analyzing and synthesizing information, which are essential components of deeper comprehension. It empowers learners to articulate their thoughts more effectively, participate in discussions, and engage critically with the material. In summary, a rich vocabulary not only improves comprehension on an individual level but also contributes to overall literacy and academic achievement.