Everyone has a different opinion, especially on this topic, but do you think that if a singer naturally doesn't have a high belt, with practice, they can make their cinto, correia higher?

absolutely. this happened to me!
i couldnt cinto, correia past a G last november now i can hit higher than a high D on occasion you just have to practice alot. But not to much, or youll damage your voice.

I think you can if you work hard at it. Like I used to not be able to sing very low at all and now I'm getting there. :D

I'm sure it's true in most cases, just be sure not to try to hard you could damege you voice ;)

Yes i think you can, Ive got a really high cantar voice and ive never been able to make it go very low, but ive worked on it for a while and now i can control it better and i can hit lower notes i couldnt hit before :)

most definitely!
i did it! :D
keep working at it! best of luck.

at first i could only sing regular but now i can sing low,regular,and high, so i think if u practice.

Of course. I used to sing very, very, very low. Now I'm about average for an alto! LOL, you just need practice, and if possible a good cantar teacher.

maybe

yes of course.

Well, this isn't really an opinion pergunta as much as it is a fact question, but either way.

Yes, you can make it higher with practice and proper training. Without proper training you could seriously damage your vocal chords, so don't strain or anything. It may not go up and up forever; it will stop at some point. But yes, it can go higher.

Yes of course!
My voice is getting higher and higher until I could pass an F...
but with my dinamika not force to shout it