They are better for the environment because they don't require developing.
They can be viewed on a computer monitor within seconds of taking the image.
They can be enhanced and enlarged for better diagnostics.
They can be sent to other providers in an instant via email.
Either let them know you are there or check your blind spots
i would say c, because many people are in need for new livers, kidneys, etc, and it does save a lot of lives per year
I have no idea for sure but i think its great power...like great power means great responsiblity