Answer:
A nerve cell, or neuron, is a cell that receives information from other nerve cells or are sculpted in other ways, for example, to allow one to see patterns. these “acrobats” became very good at the task over a month or so of practice.
Explanation:
b
Control is a group generall very important in an experiment because it allows you to eliminate and isolate these variables.
I hope it helps
I think the answer is likely A