Answer:
true
Explanation:that going to be the first symptom you first get when your sick.
Sickle cell disease is a hereditary disease seen most often among people of African ancestry. Caused by mutations in one of the genes that encode the hemoglobin protein, the disease is inherited as an autosomal recessive trait.
Lisa and Shirley, because upbringing has more of an impact than genes
D. CBT. this stands for cognitive behavioral therapy and is one of the most popular and successful treatments for those with these disorders.