The answer is D.
Factor production that could be changed during particular period is called Variable Factor of Productions.
Basically, factor of productions is divided to fixed and variable factor.
FIxed factors are the one that will always stay the same no matter how many products you made. For example electricity cost, building rent, etc
The variable factors differ depend on how product you produce, such as raw material.
Answer:
The best answer that i can see would be B : Energy from the environment to fuel production.
Answer:
can u comment me what your questions is telling
Answer:
thansk sa points
Explanation:
pagpalain ka sana ng diyos
