Which best describes the major change in the New England, and later on, in the
states in the north, with the onset and growth of industrialization?

Major shift in population as people left New England, leaving it mostly rural, and
moving to the mid western states in the north making them mostly urban
centers.

Many people left the north due to pollution, crime, and unhealthy and cramped
conditions.

Shift from primarily rural to that of only large urban centers.
Shift from a nrimarily rural and agricultural focus to that of increasine

Shift from a primarily rural and agricultural focus to that of increasing

urbanization with industrialization growing in the urban areas.

Explanation:

The period of the industrial revolution can be marked by the rapid increase in industrial progress in Europe. Before the Industrial Revolution, people were more interested in agriculture. When the Industrial Revolution began, people started moving from rural areas to the urban areas in search of jobs and better living conditions. The shift became rapid and many urban areas started to become over-populated.  

this isn't a question and if you're going to list things be kind and use commas.

when a country suffers, for example, a drought period, the market product is affected for a low offer, in this case, potatoes; the government has to tax to the households, which have to give more money for the potatoes which they consume, that situation make them consume substitute goods even through loans, it could increase the financial market movement and the inflationary phenomena, the business has to increase salaries in order to the employees could buy a more expensive food (potatoes) and in order to inflation tha business had to buy expensive supplies in the factor market, while the rest of the world have to gain more money to consume the same amount of potatoes.