I believe A is the answer here.
The answer is stability. In a parallel circuit the potential source or voltage remains constant even as you add additional load to the circuit. Next would be simplicity and security, do note that the normal and typical circuitry found on household uses parallel circuit model.
Answer:
All of the above
Explanation:
It's better to have a pattern of colors than one single color in you color scheme.
Answer:
Document
Explanation:
Document because after you structure your document together the way you like you can add pictures.