Which of the following best describes a long term effect of industrialization

LONG TERM EFFECT: Workers won higher wages, shorter hours, & better conditions. Workers stilled overworked and underpaid. Overseers & skilled workers=lower middle class. Factory owners & merchants=upper middle class.

answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.

google it and it will pop up