One of the factors that led to the rise of industrialism in great Britain was its A. Vast timber resources
B. Rich deposits of coal
C. Egalitarian and social structure
D. State-sponsored push to modernize

B.Rich deposits of coal

Explanation:

Currently, oil is the world's main source of energy fuel. But during the early rise of industrialism, Coal is the world's main source energy. It's used to operate steam engines that become the main component of every factories in Europe. This made production of goods in Britain became very cheap.

This condition persist until Oil eventually became the world's main energy source in 1960s. From that point on, North America became the leaders of manufactures since it has larger oil reserves compared to Britain and France (the previous leaders in manufacture)