In the article, Should Students Learn a foreign language it says that student who know a foreign language have better grades in school and have more advantages and it teachers think that if other student know a foreign language than it will help them more in different subjects that the student aren't good in.
Should Students Learn a Foreign Language?. (2015). Scholastic News -- Edition 4, 77(14), 7.
In the article, the neural advantage of speaking two languages. In the article it says that speaking two languages have a lot of advantage most kids that know two languages get dood grades of test and good scores on MCA test.
In the article dose knowing two languages make you smarter in he article it says that's people who knows two languages gives you a more advantage to be good at homework and it help you a lot and you get better grades