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.
Humans, as we know, are wasteful. We do not take into account how much we pollute the planet with our lifestyles. In order to prevent pollution and waste buildup and resource consumption, we can still lead comfortable lives but use sustainable options for our daily needs.
Examples:
Reusable grocery bags, straws, and water bottles. Eco friendly razors. Naturally produced makeup. Solar power. Rechargeable batteries.
Anything that can last longer. However, as you read this, you might think “but isn’t this bad for companies since you are not making consistent purchases?” Yeah. But it is more efficient for our planet. Sadly, we do not know of these alternatives because we will be spending less and helping more. And companies want you to spend more and more. :(
Yes they won last year. and LeBron James was the Finals MVP but what does this have to do with school