Hello there, fellow human being!
I suppose the answer is true.
Hope this helped!
~Ruru
All of the above because it is all mental.
<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: That is true.
Explanation: Records are also how people keep history of nations and timelines.