There are three main differences between nuclear and mitochondria DNA (mtDNA): 1.) mtDNA is circular, whereas nuclear DNA is linear. (Both are double stranded) 2.) mtDNA is (generally) uni-parentally inherited, in most animals (not mussels though for example), mtDNA is passed from mother to offspring. from wiki
I believe the answer is B it shows how potentially dangerous some diseases can be to people
Answer: There is fashion and there is pain.
Explanation: I added the term pain because when it comes to fashion, there are lots of shoes and other garments that are either uncomfortable or they injure your feet.
All human dignity is lost. All they have is anger and no pride