Is the letter D because your having half of their DNA. That's why your mother is contributing the Y chromosome and your father is contributing the X chromosome
I think it's the first and second option but I could be wrong because I don't know much about deserts :)
The answer is Fahrenheit because it doesn't convert well with the other two. thanks i hope this helps and please give me a brainiest answer i need four to advance to the next rank.
Answer:
what is meant by I can't understand this