The correct answer is colonization. Colonization is when one country dominates (or colonizes) another, with the intent of using the colonized country's resources (such as land and labor) for the benefit of the colonizers. For example, Great Britain initially colonized what would become the US (the 13 colonies) and taxed the colonists for the motherland's gains.
The steam engine took place in the industrial revolution, which began in the second half of the eighteenth century in the Kingdom of Great Britain.
This significantly transformed the economy, technology, agriculture and trade, because with the arrival of the steam engine the work was industrialized and mechanized
Printing more and more money causes it to become worth less and less. (it decreases the value of het money) This then causes inflation of goods and services.
The 1998 gold rush because of the name