Hormones secreted by kidney and gastrointestinal tract are:
A. Erythropoietin
B. Insulin like growth factors
C. Secretin
D. Renin
E. Angiotensinogen
Choose the correct answer from the options given below:
1. A, C, and D only
2. B, C, and D only
3. D and E only
4. A and E only