Answer:
The correct answer is 'Shipbuilding'
Explanation:
Advanced shipbuilding in proper docks took place during the age of exploration and with the advent of colonialism.
The shipbuilding industry was of particular importance for American colonists as they needed regular transportation between England and America. Once, colonies were established and they became profitable, there was an even higher demand for strong ships that could cross the Atlantic Ocean.
Hence, the ship building industry based in Belfast and Liverpool were of immense importance.
<span>Venezuela</span> holds the world's largest oil reserve
Probably. In the 1900's the progressive movement was much more focused on improving lives through the use of science and technology. Today it is more focused on social issues.