In the Gettysburg Address, Abraharn Lincoln explalns why the dead soldlers will be rermernbered. Which of the following paragraphs best addresses this ldea?

This question is missing the paragraphs. I've found them online. They are the following:

In the Gettysburg Address, Abraham Lincoln explains why the dead soldiers will be remembered. Which of the following paragraphs best  addresses this idea?

Four score and seven years ago our fathers brought forth, upon this continent, a new nation, conceived in liberty, and dedicated to the  proposition that "all men are created equal."

Now we are engaged in a great civil war, testing whether that nation, or any nation so conceived, and so dedicated, can long endure. We are met  on a great battle field of that war. We come to dedicate a portion of it, as a final resting place for those who died here, that the nation might live.  This we may, in all propriety do.

But, In a larger sense, we can not dedicate - we can not consecrate - we can not hallow ---this ground. The brave men, living and dead, who  struggled here, have hallowed it, far above our poor power to add or detract. The world will little note, nor long remember what we say here;  while it can never forget what they did here.

It is rather for us, the living, we here be dedicated to the great task remaining before us - that, from these honored dead we take increased  devotion to that cause for which they here, gave the last full measure of devotion - that we here highly resolve these dead shall not have died in  vain; that the nation, shall have a new birth of freedom, and that government of the people, by the people, for the people, shall not perish from  the earth.

It is the last paragraph that explains why the dead soldiers will be remembered:

It is rather for us, the living, we here be dedicated to the great task remaining before us - that, from these honored dead we take increased  devotion to that cause for which they here, gave the last full measure of devotion - that we here highly resolve these dead shall not have died in  vain; that the nation, shall have a new birth of freedom, and that government of the people, by the people, for the people, shall not perish from  the earth.

Explanation:

According to the last paragraph of the Gettysburg Address, Americans will always remember the dead soldiers of the civil war because their deaths cannot have been in vain. They must be remembered so that their sacrifice can be properly honored. People must keep on fighting to keep the country united and free. Therefore, the fallen soldiers who bravely gave their lives for the sake of the nation must never be forgotten.

when in the second paragraph fourth sentence it says "if youre" it should be "if you're"

the answer is:

to persuade readers that a conquering prince must destroy a former republic if he hopes to hold it.

in the excerpt from "the prince," the author niccolò machiavelli suggests that to take possession of a city and endure the control over it, it is necessary to destroy it first. otherwise, people who have known freedom will eventually turn against the new rulers and fight back to recover their power.