Answer:
The capacity of the brain to manage two things at the same time.
Step-by-step explanation:
Bilingual people have more advantages than people who only speak one language. Their cognitive skills become sharper and help their brain to be active all the time. Bilingual people tend to increase their concentration and can focus on different tasks at the same time. It also creates more grey matter in their brains helping them with their memory. In conclusion, Sijon can inhibit his attention to irrelevant information through different tasks, because he does it all the time when he uses both languages. By having the knowledge of both languages, your brain focuses even more recognizing the information you need and blocking the one that you don’t.