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Differentiate between aliphatic and aromatic hydrocarbons. What makes alkanes, alkenes, alkynes, different?
General Agreement on Trade and Tariffs
An international trade agreement signed in 1947, aimed at reducing tariffs and other trade barriers to promote global economic exchange.
Opportunity Cost
The highest-valued alternative forgone as a result of making a decision to pursue a certain course of action.
Automobiles
Vehicles propelled by an internal combustion engine or electric motor, used for the transportation of people and goods on road surfaces.
Tractors
Agricultural machinery used for plowing, tilling, planting, and other tasks in farming, essential for modern agriculture.
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