B demand for goods and services
D. Because their bring up a whole new level of what it looks like how big is it who eats their whose the owner what are the workers like.
5x-y=7
-y=-5x+7
y=5x-7
f(x)=5x-7
Where are the answer choices?
Software development. A software developer designs and creates tech which can be used for multiple purposes, both creative, practical and for entertainment purposes. A digital music manager would fall into the category of being some software in which a user could develop a method to manage music.
