What is the industrial revolution best defined as?

The Industrial Revolution is best defined as a period of significant economic, technological, and social change that began in the late 18th century and continued into the 19th century. It marked the transition from agrarian economies based on manual labor to industrial economies characterized by mechanized production and the growth of factories. This transformation led to urbanization, changes in labor practices, and advancements in transportation and communication, fundamentally altering societal structures and lifestyles.