Answer:
The industrial revolution was the force behind this New Imperialism, as it created not only the need for Europe to expand, but the power to successfully take and profitably maintain so many colonies overseas. The industrial revolution created the need for Europe to take over colonies around the world.
The Industrial Revolution led to imperialism in ways such as creating the demand for raw materials, which would be turned into products in factories, and providing the means to transport those raw materials with inventions such as the steam engine.