What was a main benefit of industrialization

increases productivity

Explanation:

The main and perhaps the only advantage of industrialization is that it increases productivity, which enable production of a large variety of products and service economically. This in turn leads for improved standards of living for the entire society or the economy.

a governess was mean to her.

explanation:

disequilibrium means that either supply is greater than the demand for an available good, or that the demand for a product outstrips the available supply. it implies that the price for a is either too low creating large demand, or too high creating a large surplus of supply.