Question

what were the changes takes place with the industriazation​

Answer 1

Answer:

The technological changes included the following: (1) the use of new basic materials, chiefly iron and steel, (2) the use of new energy sources, including both fuels and motive power, such as coal, the steam engine, electricity, petroleum, and the internal-combustion engine, (3) the invention of new machines.

Explanation:

I hope this helps you

Answer 2

The technological changes included the following :

(1) the use of new basic materials, chiefly iron and steel,

(2) the use of new energy sources, including both fuels and motive power, such as coal, the steam engine, electricity, petroleum, and the internal-combustion engine,

(3) the invention of new machines