Need answer quick. will give branliest, you read the following passage: we here highly resolve that these dead shall not have died in vain - that this nation, under god, 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. why does lincoln allude to the declaration of independence here?

Tia and lin had been best friends since kindergarten. both avid soccer players, the girls decided to try out for the high school team together. unfortunately, there was just one open spot, so only one of the girls would be chosen. they both worked hard, and on tryout day, they did their best. when the team roster came out, lin was excited to see that she had made the team but sad that tia had not. tia was happy for her friend and vowed to work harder so she would make the team the next year. which sentence is the exposition of the passage