A. variable factor.
<span>
In production, a flexible factor that can change in amount or usage is a variable factor. An example of a variable factor of production is labor. </span>
Answer:
it details that Thomas Edison is the master of improvement and supports the big of the idea of the great passage
Answer:
red
Explanation:
you learn it in kindergarden.
What is the short story about, we can't answer without more details ლ,ᔑ•ﺪ͟͠•ᔐ.ლ