How did the various regions of the world grow increasingly connected?

The various regions of the world grew increasingly connected through advancements in transportation, communication, and trade. Improved methods of travel such as ships, railroads, and airplanes, along with the expansion of telegraph and later internet communication, facilitated the exchange of goods, ideas, and cultures between different parts of the world. Trade agreements, globalization, and the rise of multinational corporations also played a significant role in connecting regions economically and socially.