What is probably true about the daughter?

Choices:
A. she is irresponsible because she never had any rules
B. not enough information
C. she is responsible due to her mother's rules
D. she is irresponsible because no one cares
she is responsible due to her mother's rules
I have no experience with a lazy 21 yr old. Both my older children have always been independent. My oldest moved out when she started college and never moved back in after she graduated. My other daughter wanted to move out as soon as she hit 21 but her dad and I gave her some rules or rather instructions she had to follow before she can pack her bags and move in with the boyfriend.
1st she had to show us that she had 3months rent saved up in her savings account. Not just her half of the rent but the whole rent. Which was about $3,600 dollars. You never know if something happens to her or she looses her part time job she can still pay her rent. Nobody wants an eviction on their record.
2nd since she was still going to school and we were paying for it we wanted to see proof every semester that she was enrolled. Education is a big deal to me.
3rd she had to get on BIRTH CONTROL. I don't want any ooops sorry Mom I am pregnant. Now I can't finish school because I have to work full time to pay for my baby.. I was a teen Mom and I didn't get to go to college so it is 100% important that my kids go and finish.
She complied with all or requests and is doing remarkable. She has been out on her own for almost 2years .
So I'm really don't have any advice to give but maybe if you show a little tough love and give your kid a kick in the pants and tell hi it's time to grow the hell up…. Get a job and pay some rent, or go to school and get an education. No more freeloading around here.
Sorry that's all I got….