Which energy source was most important during the early stages of interest structure and i which energy source was most important during the early stages of industrialization

The defining invention of the Industrial Revolution was most definitely the steam engine. The steam engine was the energy behind the most advanced textile inventions, such as the spinning mule and the power loom. It symbolized the transition from human power in homes to machine power in factories. Moreover, the steam engine revolutionized transportation when it was applied to locomotives and ships.

d

explanation:

i think that this is the best answer, but im sorry if this is wrong

answer-the island had airfields that the u.s. military needed.