Which event described in the secondary source about the gettysburg address "set the precedent that the states would ultimately remain indivisible as members of a single nation"?

a. edward everett's speech that was delivered before the gettysburg address

b. the signing of the proclamation of amnesty and reconstruction

c. the dedication of the grounds of the battle of gettysburg as a cemetery

d. the signing of the emancipation proclamation

(D) The signing of the emancipation proclamation described the secondary source about the Gettysburg address “set the precedent that the states would ultimately remain indivisible as members of single nation”.

Explanation:

This is because this is one of the major and the significant things which is stated in the flag and must be rendered by all human beings in the country. Members of the armed forces are also involved in the same and thus the manner in which the speech is given also holds some importance.

ok so like i went to wiki and looked up the (constitution x new "hammystan")and it showed me the picture it highlights new hampshire and says first and second session and than it says that they hit up the u.s and was like "ey dude that paper u sent us was adopted it bro thx" xd syays it all on wiki/the pic

i dont really like reading so i guess other people might not like reading either so   imma put the answer in bold italics

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