What role did the central government play in growing industry? Providing education?

The government helped in making the industry by making conducive laws and building infrastructure.

Explanation:

The industrial revolution did not entirely come as a result of private enterprise or the government effort but it was a mingling of the both.

The government had a clear preference for such things that would promote the industry and allowed it tax rebates, provided lands and gave other benefits.

It was also responsible for leasing out a lot of projects based around construction in the regions which is also a significant part of this.

Democratic nations are more stable then communist or dictatorship run governments who often promote anti-capitalistic agendas. So basically the more like you the less danger from the few who aren't the same as you.