Answer:
I believe its C. I'm not 100 percent sure.
I think the answer is C.<span>saying no to a risky situation. Because you are REFUSING to a risky situation.
</span>
<span>laboratory studies reveal that a pregnant client's blood type is o and she is rh-positive. problems related to incompatibility may develop in her infant if the infant is: Rhesus positive. This will lead to Rhesus incompatibility. The development of antibodies in the mother, against Rhesus, can cause fatal problems in the offspring. </span>
Answer: They are extremely Optimistic.
