Final answer:
The Seven Years' War was indeed a war primarily about economics, focused on the conflict between Great Britain and France for global economic dominance and control of trade routes and territories.
Step-by-step explanation:
The statement that the Seven Years' War was a war primarily about economics is true. This global conflict, which spanned from 1756 to 1763, had its roots in the struggle for economic dominance among European powers, especially between Great Britain and France. The war extended to various regions around the world, such as North America, India, and Africa, where both sides sought to control lucrative territories and trade routes.
Combats like the French and Indian War in North America and the Third Carnatic War in India were stark examples of battles fought over economic interests. Ultimately, Britain's victory in these conflicts allowed it to acquire French territories and opened the doors for unprecedented control over trade and resources, reinforcing the mercantilist doctrine that one nation's economic gain is another's loss.
Furthermore, the balance of power established post-war paved the way for British imperial expansion, leading to greater economic and political influence globally. The Peace of Hubertusburg confirmed these shifts by recognizing Britain's winning position and the territorial adjustments in North America and India, further highlighting the economic motivations behind the war.