Answer:
Procedure.
Explanation:
A procedure is a process by which the hypothesis is tested under controlled [variables].
Could be experiment, could be experimental design. This question is a little confusing, but that's okay. I tried my best.
plss give me brainless and next time speak in enlish so we all can help you.
your language is filipono or tagalog.
the answer is C. rationing
#1 best categorizes “interaction between humans and the environment”.