Writing that explains, informs, or gives personal opinons is called editorial expository conjection

Expository is when you are describing someone else's work in your own words Editorial is an opinion written by the top editor about a piece of work conjection? is that a typo? I have never heard of that lol

answer: from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion—that 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

explanation:

faith or loyalty when pledged in a solemn agreement or undertaking.