I believe C is the answer.
Answer:
Unit: A standard quantity against which a quantity is measured [e.g. gram, metre, second, litre, pascal; which are units of the above quantities].
Hope This Helps! :) ;)
Explanation:
Source:
https://www.canterbury.ac.nz/media/documents/science-documents/Measurement.pdf
I belive its true but i am not a 100% sure
Answer:
I believe its a statement
Explanation: