Final answer:
The statement that describes the event that accelerated the Industrial Revolution is that the steam-powered engine was used to power machinery. The correct option is d.
Step-by-step explanation:
The widespread use of steam power, particularly in the form of the steam engine, played a crucial role in powering machinery in factories during the Industrial Revolution. This innovation allowed for significant advancements in manufacturing, leading to increased production efficiency and the growth of industrial economies. The development and utilization of steam power marked a key transition from manual labor and water/animal-driven mills to more mechanized and powerful systems, contributing significantly to the industrialization of various sectors.
The statement that describes the event that accelerated the Industrial Revolution is that the steam-powered engine was used to power machinery.
The correct option is d.