Question

1. what significant changes occurred during the industrial revolution?

a. technological advancements and urbanization
b. decline in trade
c. feudalism resurgence
d. agricultural developments

Explanation:

The Industrial Revolution was marked by technological innovations (like steam power, machinery) that led to factory production, and people moved from rural to urban areas (urbanization) for factory jobs. Option b is wrong as trade expanded. Option c is wrong as feudalism declined. Option d is less central than technological and urban changes. So a is correct.

Answer:

a. Technological advancements and urbanization