3. How does prior knowledge contribute to understanding vocabulary in context? a. It makes reading slower b. It is unnecessary c. It helps infer meaning d. It creates confusion

c. It helps infer meaning<br /><br />Prior knowledge contributes to understanding vocabulary in context by allowing readers to use their existing knowledge and experiences to make educated guesses about the meanings of unfamiliar words. This process, known as inferring meaning, enables readers to comprehend texts more effectively and efficiently.