All of the following were economic changes during the Industrial Revolution EXCEPT
a) Increased use of agriculture and less machinery
b) New markets and growing trade networks
c) Rapidly growing industries such as textiles
d) New inventions and the development of factories

the answer is A

Explanation:

In the Industrial revolution there was an increased use of machinery and less agriculture and farming.

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.

answer: to communicate with people on the other side.

explanation: