What does Lincoln say is the task "for us the living?" in the Gettysburg address? Why?

Gettysburg Address significance

In it, he invoked the principles of human equality contained in the Declaration of Independence and connected the sacrifices of the Civil War with the desire for “a new birth of freedom,” as well as the all-important preservation of the Union created in 1776 and its ideal of self-government.

Explanation:

-Go0gle

If you can please help me with my two recents

ghana achieved independence peacefully, while algeria gained independence through an armed struggle.

1. where does the energy of a nuclear power plant come from?

d) political bosses should not hold office