Explanation:
With a Child's blood type of O the parents will be a combination of:
O and O
or
A and A
or A and B
or B and B.
Answer:
Since we know the father is A, then the mother must be O.
Since With the Parents' combination of blood types of A and O, the child can have the following possible blood types: A or O.
I believe the small connectors are called standouts that slide into keyed slots of screw into the bottom of the case. Standouts are sometimes referred to as a stand off or spacer. They are small metal or plastic screws that attaches the mother board to a computer case and holds the mother board to the case.
