Final answer:
Sugarcane, cotton, and tobacco are three significant trade items that began to circulate globally due to increased transoceanic interconnections, facilitated by developments such as the Triangular Trade.
Step-by-step explanation:
Three new major trade items from regional markets that began circulating globally as a result of increased transoceanic interconnections include:
- Sugarcane: Originating in Southeast Asia, sugarcane was cultivated in the New World and became a staple of global trade, especially as plantations developed in the Caribbean and South America.
- Cotton: Traded extensively via the Triangular Trade, cotton became a key commodity in the textile industries of Europe, fueling industrial growth and global trade networks.
- Tobacco: A lucrative crop of the American colonies, tobacco was exported to Europe and became highly sought-after globally, often traded for other goods such as textiles and manufactured items.
These commodities were widely circulated as Europeans sought direct sea routes to acquire wealth and bypass overland trade barriers, notably with the development of the Atlantic World. The Triangular Trade was particularly significant in shaping these global exchanges, as European goods were exchanged for African slaves, who were then transported to the Americas to work plantations, producing cash crops which were shipped to Europe.