no
of course she can
You can marry anyone, no matter the bloodtype.
Yes.
Blood type has nothing to do with getting married. You can marry no one asks you your blood type.
no
you can marry anyone you want
you can marry anyone you want
Yes. My wife and I are both O positive, and we have a healthy twelve year old daughter that is also O positive.
Yes. Blood type has nothing to do with who can marry whom.
yes
yes
yes