True it does mark the beginning of metallurgy
Answer:
1. 1850
2. between 1750 and 1800
Explanation:
According to the graph, coal production reached 50 million tons in
✔ 1850
.
Based on the information on the graph, one can infer that industrialization began in Britain
✔ between 1750 and 1800
.
The American colonies differ from other colonies in the British empire because of diverse cultures, ect.