Which statement best describes the significance of first-language literacy for second-language acquisition and its use in instruction?

Which statement best describes the significance of first-language literacy for second-language acquisition and its use in instruction?

• A. L1 literacy has no impact on second-language acquisition and should be ignored.
• B. L1 literacy hinders learning of English and should be minimized.
• C. L1 literacy supports metalinguistic awareness and cognitive skills; leverage by activating prior knowledge, allowing L1 resources, and bridging content across languages.
• D. L1 literacy replaces the need for English instruction.

Answer: (C)