Part A
The best response to support the claim that one does not need special skills to make a smartphone microscope is:
The author describes her personal experience building a smartphone microscope.
Part B
The evidence from the text that supports this response is:
“Believe me, I’m not a mechanical whiz. I can barely pump up the tires on my bike. So, if I can do this, anyone can do it.”
This statement illustrates that the author does not possess specialized mechanical skills yet still successfully built a smartphone microscope, reinforcing the claim that the project is accessible to anyone.