Answer:
Serious period
Explanation:
Language acquisition is the process that can take place at any period in life. At age less than 7, child will learn his/her first language called first language acquisition most of the time native language at a rapid rate, complete, not require instruction. If a child as not been exposed to any language at age 7, it would seem impossible for that child to learn anything about any language without first first language or knowing something about general language in general.
我见过那个人。： wǒ jiào guò nà gè rén
你看过这个电影吗？：nǐ kàn guò zhè gè diàn yǐng ma
我没学过中文。：wǒ méi yǒu xué guò zhōng wén
Propaganda would be your answer.
I hope this helps.
GOOD:
1. learning a language can help you multitask.
2. if you learn a language and go to a place were people speak that language you could be able to communicate with them to get places you need to be.
BAD:
1.People who are fluent in that language and have been through out their life would think you are rude if you pronounce something wrong.
2. it can take more than a year to learn certain languages.
