I believe they separate the chromosomes (or replicate), so A.
Common signs and symptoms of idiopathic intracranial hypertension (IIH) in the young include headache, vomiting, blurred vision, and diplopia. Clinical manifestations of increased ICP in an infant include a high-pitched cry, poor feeding, setting-sun sign, and distended scalp veins.
Andrew Carnegie most well known for creating the largest, most powerful companies the world had seen.