it doesn't change or it will change by 0%
Okay what is the question :)
Answer:
<em>Hello, He died at an early age. After the death of YanHui, Confucius lamented, "Heaven has bereft me! Heaven has bereft me!". When told by other students that he was showing "excessive grief", the old philosopher replied: "Am I showing excessive grief? What idea did Confucius teach, and how were they spread after his death? To be a gentlemen and have respect and love for everyone. Followed the ren and children followed filial piety to have a wonderful happy life. Hope That helps!</em>
Answer:
potassium oxalate and sodium fluoride
