According to "Drawn to Barre," why were immigrants skilled in stonecutting attracted to Barre, Vermont?

There was an opera in the town.

They wanted to work on the railroad.

There were quarries in or near the town.

They wanted to form labor unions.

The answer is: There were quarries in or near the town.

Explanation:

The city of Barre is said to have the largest number of people in Vermont, USA. It is known as the "Granite Center of the World" owing to its vast deposits of granite in the area.

In the olden times (19th century), the local industries in Vermont grew rapidly. This was due to several reasons and one of them is the fact that many immigrants skilled in stone cutting were attracted to Barre, Vermont. Many of these settlers went to the urban areas, such as Barre. The stone cutters from Sweden and Scotland were attracted to the quarries in or near the town. It also gave these people an easy way to get employed.

Quarries are places or sites where people can extract minerals from the earth. This enables the stone cutters to extract stone, so they can cut and carve them.