This is because iron is more reactive than copper in the metal reactivity series.
Because Francis was assassinated by a serbian, Austria-Hungary declared war on Serbia, which triggered the domino effect of the central powers declaring war on everyone. Causing World War 1.
He caused ww1
The invasions of Germanic groups led to a series of negative changes . Three effects of the Germanic invasions were halt on trade. Transportation of goods became unsafe. Less people were educated, and Europe no longer had one spoken language, unable to be understood by all.
Answer:
c
Explanation:
The Civil War benefited the Northern economy, but it left the Southern economy in absolutely terrible condition.
Answer:
A the people disagree on religious beliefs
