Which of the following statements correctly describe the properties of hormones ?
1. They are steroids, proteins, peptides or amino acid derivatives.
2. They are not produced by body organs and are mostly taken as supplements.
3. They do not influence the working of those organs which have secreted them.
4. They act as co-enzymes and help enzymes to perform their function.
Select the correct answer using the code given below:

Options

A. 1 and 4 only
B. 2, 3 and 4 only
C. 1 and 3 only
D. 1, 2, 3 and 4