Answer:
a
Explanation:
A. peripheral nervous system (PNS)
I think b. and d. could be the answer
Answer:
Falsifiability
Explanation:
Falsifiability:
Falsifiability is an important principle in science philosophy. A theory or hypothesis only be considered scientific if it has the possibility of rejection and acceptance. It means, before acceptance of hypothesis it must be disprovable.
Example: "All swans are white" is an example of falsifiability because black swans are also there.