Question

I can help u to talk,see,hear,write and read. there is no world without me. who am l?

Answer 1

That is brain I think so

Mark this as brainlieast answer
Thanks

Answer 2

Brain. It is the most crucial part of the human body that controls all 'voluntary' and 'involuntary' actions. We are able to talk, see, hear, write, read and do other voluntary actions like running, sleeping, eating etc by the action of the brain. The brain also controls all the actions such as digestion, circulation etc. So the brain is the power control and there is no world without it.