Final answer:
Innovations spread from their point of origin, also known as the hearth, through a process called diffusion. The hearth functions as the birthplace from where ideas, technology, and cultural traits are disseminated globally, contributing to interconnectedness and globalization.
Step-by-step explanation:
Innovations spread from the place they originated, which is commonly referred to as the hearth. The term hearth in this context is synonymous with 'home' or the birthplace of an innovation, idea, or invention. It is from this central point that new concepts or technologies disseminate to other regions and cultures, leading to the spread of cultural traits and contributing to global interconnectedness. This process, known as diffusion, occurs when an innovation moves from its place of origin to other areas, impacting social practices, technology, and even ways of thinking. For instance, the spread of television and the Internet has allowed cultures worldwide to share in each other's lifestyles, values, and innovations.
An innovation signifies that something is new because it has appeared for the first time within a society, whether it's a discovery or invention. Historical examples include the discovery of the Americas by Europeans, which led to profound cultural changes, and advancements in technology that play a crucial role in the ongoing globalization process. This diffusion of innovations has been crucial in shaping human history and the modern world.