Helppp ill give brainliest!! Select ALL the correct answers.
A mother has blood type A and her son has blood type O. Which blood types are possible for the father?
B
A
O
AB

Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.