The reform movement most commonly associated with working conditions was

conditions was

d. No answer text provided.

a. Unionization

b. Abolition

c. Suffrage

a. Unionization

Explanation:

thus unit acts as a representative of employees to improve their working environment

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.