Foreign Invasion. A series of foreign invasions affected Mughal Empire very badly. Attacks by Nadir Shah and Ahmad Shah Abdali, which were themselves the consequences of the weakness of the Empire, drained the Empire of its wealth, ruined its trade and industry in the North, and almost destroyed its military power.
Sacagawea had a major impact on the expedition of Lewis and Clark because she served as an important guide and interpreter in their exploration of the western United States. This expedition took place between 1804 to 1806 and they traversed thousands of miles from North Dakota to the Pacific Ocean.
What points? I don’t see any points listed
Rich, higher level people, specifically plantation owners.