One inherits a strong or weak voice

a. true
b. false

This is false, anyone could work to get a good voice. it takes time and determination. Lessons, join a choir anything like that is a good way to help build your voice up. i used to be terrible at singing and now in my senior year of high school after being in choir for all of middle school and high school my choir director even commented on my voice saying I've shown amazing progress in bettering my vocals. Hope this helps! :)