A. Sickle cell anemia. The red blood cells in the hereditary disease sickle cell anemia have a characteristically shape of a sickle, a moon shape, rather than a normal disc shape.
The answer would be d.eating nutritious meals
True, exercise in general reduces the diseases.
Answer:
It's harder because you can't hear the emotion in their voice as if you were actually speaking to them. Someone over text could say they are fine with 17 million happy face emojis but behind there screen they could be crying. You never know. You can't see them either to read the persons face of emotion.
Explanation: