There is a range of options for pain relief in labour including non-medical techniques ... Knowing what to expect during the various stages of labour can help reduce anxiety.
Answer:
it is d beacause it is true
I believe from the answer choices its either A or B
<span>Difference between Active and Passive Immunity. Active immunity is produced by clonal selection and expansion. Passive immunity occurs when antibodies produced artificially are injected into a person to counteract antigens such as snake venom, rabies, tetanus toxin and Salmonella infection. hope this helps</span>
