This answer is all up to the parents. If the partent feels that their child is responsible, then that parent can let them. There is no law stating that a child can babysit another child.
9year
no
yes
i am 70 lbs
98.6 degrees Fahrenheit
Yes
in inventions written by a 9year old
I don't think so, sorry..
AnnaBella Coleman is Zendaya Coleman 9year old sister
Cee lo green He write it for 9year olds apparently
tell them that it is always cool if you date someone older of younger
Over Wieght is about 90-100 depending on there hieght