What was needed for a country to develop a great industry?

Which of harriet martineau’s books is a foundational treatise on sociological data collection?

How would high tariffs hurt america? a. fewer immigrants would be able to move to america b. sales of american products to other countries would go down c. americans would sell more goods to other countries d. goods imported from other countries would cost less

What important waterway was controlled through the victory at fort crown point? the st. lawrence river the hudson river the great lakes lake champlain