Under What Circumstance Would Your Body Experience an Increase in Erythropoietin

Multiple Choice

Under what circumstance would your body experience an increase in erythropoietin secretion?

A) if you just moved from New York City to start training for a marathon in the 'Mile-High' city of Denver,Colorado
B) if your hematocrit is elevated above normal levels
C) if you are suffering from dehydration
D) after drinking 5 liters of water in just 2 hours
E) if you are suffering from hypertension