Child labor was on the rise until people began fighting for the welfare of children
A) <span>They were chained together and unable to move.</span>
Answer:
<em>Four empires collapsed due to the war, old countries were abolished, new ones were formed, boundaries were redrawn, international organizations were established, and many new and old ideologies took a firm hold in people's minds.</em>
Explanation:
<h3>I hope this helps!!</h3>
