Correct Option
Tobacco, cocoa, and rubber are all plants native to the Americas (New World) that were domesticated there. They were subsequently introduced to Europe, Asia, and Africa (Old World) following the Columbian Exchange, which commenced in the late 15th century. These crops significantly impacted global agriculture, trade, and industry after their introduction and widespread cultivation in the Old World.
Incorrect Options
Option (b) is incorrect because while tobacco and rubber originated in the New World, cotton has ancient origins and cultivation records in the Old World, particularly in regions like India and Africa, long before the Columbian Exchange.
Option (c) is incorrect. Coffee is native to Africa (specifically Ethiopia), and sugarcane originated in Southeast Asia. Both are therefore Old World crops.
Option (d) is incorrect. Coffee and wheat are both Old World crops. Wheat cultivation dates back to ancient Mesopotamia. Only rubber among these is a New World plant.