Answer:
D4 is lower than E4
Explanation: To answer the question, yes, E4 is a low note. Also, yes, that would be a good range for you.
I wanna be your friend! :D
I believe it is the Greek civilization
The answer to this question mentioned above is "Systems design or third phase design". A preliminary design, a detail and a report on the work done on these are created during the third phase "Systems design" phase of the SDLC.