What events build new england's textile industry?

the end of agriculture and the discovery of coal
the election of a pro-business government and a flood of factory-trained immigrants
the development of interchangeable parts and the launch of the factory system in the u. s.
the introduction of a newly-skilled workforce and an increase in investments from british businessmen

The development of interchangeable parts and the launch of the factory system in the U.S.

Explanation:

The event that helped the helped build New England's textile industry was the development of interchangeable parts and the introduction of the factory system in the US, because the discovery of coal gave more impetus to the development of steam engines and there was no such thing as "pro-business management" in that time period, and the workforce was not really efficient in its. Apart from this, the British only invested in those areas which were in their favor.

I think it may be

The introduction of a newly-skilled workforce and an increase in investments from British businessmen

Explanation:

The British attempted to keep this new technology a secret. They even passed laws prohibiting their machines or important mechanics from leaving the country. Samuel Slater found a way out. As a factory worker, Slater memorized the design of the machines used in the factory for spinning cotton threads. He secretly left Britain in 1789 and came to the United States. Because Slater smuggled the designs to build a textile factory, the Industrial Revolution began to take root in America in the early 1800s.

it made the ground more soft which is better for the world because no one likes walking on a rocky road it hurts your feet