How does practicing speaking with a partner aid language retention?

Practicing speaking with a partner aids language retention primarily by engaging multiple senses during conversation. When individuals participate in a speaking exercise, they not only use their auditory senses to listen to their partner but also engage their visual senses through non-verbal cues such as facial expressions and body language. Furthermore, the act of speaking involves kinesthetic learning as it incorporates physical movement, such as forming sounds and using gestures. This multi-sensory engagement enhances memory and retention because it creates a more immersive and interactive learning experience that reinforces language skills.

The other options do not contribute effectively to language retention. Reducing speaking chances limits the opportunity to practice and reinforce language use, while focusing on silent reading and limiting interaction to written texts do not engage the same dynamic oral practice that is crucial for language acquisition.