By the 1850's the constitution, originally framed as an instrument of national unity, had become a source of sectional discord and tension and ultimately contributed to the failure of the union it had created. using the documents and your knowledge of the period 1850-1861assess the validity of this statement.

False

Explanation: The Constitution helped rebuild our new country and the first 13 colonies. And it gave the government more power which helped unify the country. The Constitution came after the Articles of Confederation, which, contributed to the failure of the union.

first paragraph (and busy all the night ,with a silence deep and white )

one of the main reasons was definitely slavery. back in 1861, republican abraham lincoln was elected and ended up being a major influence in the slavery business. slavery greatly affected the texas economy because back in 1845 during the annexation of texas, slaves became a big part of the texas population. many texans that were in favor of the secession influenced groups through party ties.