<h3>Hey there! </h3><h3>By the 1560 what 2 main branches of Christianity existing in Western Europe, is most likely the

</h3><h2>Good luck on your assignment and enjoy your day! </h2>
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Answer:
The main goal has always been
d. reunite the country.
Explanation:
In America, the issue of slavery was such a strong topic that most american president tried to overlook abolishing it or looking into it or using the topic to campaign during election time. When Lincoln became president, he promised to abolish slavery which didn't go down well with those living in the Southern States in America.
This issue caused them to try to form and declare their own country. America being a single indivisible country tried everything possible to prevent such. <em>When it didn't work, the Northern States had no other option than to go to war with the Southern States inorder to preserve their sovereignty as a single country.</em>
He was the secretary of war
The hoover dam was the only successful public works project
<span>easier to write
With the introduction of the zero we can now write very big or very small number with no need to introduce new symbols.
For example the Egyptians had symbols for 100, 1000, 10,000 etc.
we only need 2 symbols!!!</span>