I think the answer is B. The text should be brief.
Assuming decoders with enabler.
input with rectangle is the ENABLE input.
wire with "/" on it is a bundled wire with multiple values to save drawing space.
In1 is MSB, In5 is LSB.
messy drawing as I'm in vehicle.
Answer:
adds up the values in the range of cells provided
Explanation:
It could be #2 since the patient would be asleep under the anesthesia they would be able to perform amputations more often since the patient would not be able to feel the pain during the procedure. It could also be #3 because if the patient is asleep you could use a more direct approach instead of avoiding certain procedures that would put the patient in a lot of pain if it was performed while they were awake. In all I would say the answer is #2, please comment which is the right answer, thank you.
The answer is URL. ........