steam engine
The ________ also revolutionized the production of cotton goods and allowed factories to be more spread out.
early eighteenth century
In the ________, new methods of smelting iron ore to produce cast iron were devised, based on the use of coke or ‘ ‘ coke that was made by slowly burning coal.
Toll stations
________ on important rivers and customs barriers along state boundaries increased the costs and prices of goods.
nineteenth century
In the first half of the ________, much of India fell under the control of the British East India Company.