In a paragraph that has the following topic and body, which of the following is a better conclusion. Topic: The best time to take up piano lessons is between ages 4 and 10. Body: At this age, kids memorize things quickly and easily. They are not yet overloaded with high school assignments, so it's a perfect time to start playing the piano. Conclusion sentence: ________.
A.
All in all, if kids are interested in piano, parents should encourage them to take up piano lessons at an early age.
B.
In conclusion, next Lang Lang might be your kid!
C.
By the time they enter high school, they can no longer concentrate on piano lessons.