The answer is that ww2 started as a result of monarchies struggling for power. This is because Austria and Serbia were competing for the Balkans. Serbia wanted the Balkans because they had a large population of Slavic people and so does Serbia. Austria did not want them to get this land because they didn't want their Slavic population to break away. After a Serbian nationalist killed the Archduke Franz Ferdinand of Austria, Austria declared war on Serbia. Because of secret alliances many more countries joined the war which caused it to be a world war . There were other conflicts that caused this war but this was a direct cause for the war. This is why The Balkans is called the "powder keg" of Europe that's ready to explode.
Answer:
C
Explanation:
They are expanding there knowledge and gaining power by doing that.
Often, the conditions that children and workers worked in were unsafe and they worked long hours with no rest. they worked all day. sometimes they would get stuck in machinery and get hurt or even die. also, working in factories caused health problems for many children and workers.
It would be King Leopold II of Belgium that saw the nation of Congo as an opportunity for Belgium to acquire its first colony and compete with other European powers in imperialism and colonization race in the world. He was known for his harsh and cruel treatment to the native inhabitants in Congo.
radiation I believe that is it
