Answer:
C) Congestive heart failure
Explanation:
Polycythema is a stem cell disorder in bone marrow or slow growing blood cancer in which marrow produces too much Red blood Cell. This blood thickening leads to Heart Failure or congestive heart failure, it's sign and symptoms are cough, fatigue and shortness of breath.
It promotes attachment to an adult caregiver
Possible side effects and complications include:
Pain, swelling or bruising at the injection site.
Headache or flu-like symptoms.
Droopy eyelid or cockeyed eyebrows.
Crooked smile or drooling.
Eye dryness or excessive tearing.