Answer:
The economy system they use.
Explanation:
The answer should be:
Animal & human power were generally replaced with steam power.
The main change that happened during world war 1 was that in the warring countries, the whole nation became one big war factory that produced from ammunition and guns on the one side, to bandages, first-aid equipment on the other, as well as more trivial but sorely needed things such as socks, clothes, etc.
Because a good portion of grown men in this time were at war, it was mostly women and also children, as well as older people, who were working in factories to support their soldiers. They also had to streamline the manufactory process as well as optimize a lot of things because they had to produce much more compared to before.
This was the main way how industry changed.
Answer:
C) To help make the citizens of the mother country's colony wealthy
Explanation:
The first colonists believed that gold and silver were plentiful in the Americas because of Spain's success. These early explorers were looking for precious metals in the Americas.
Hope this helped! Have a great day
<span>D) perspective.
Hope im right(:
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