"Im" means "not". So, here it means 'not personal'.
Explanation: "Im" prefix is used to deny or nullify the meaning of the former word and here, as per the definition "im" is denying the meaning of the word 'personal'. To understand the meaning we can refer it to Eliot's "Impersonal theory of poetry" in "Tradition and the Individual Talent" where he is approaching a thought to the poet which is negating his(poet's) presence from the work. He says that the poet should act as a catalyst while writing a work and his/her work should not contain any personal traits of him/her or "Impersonal".
2.Show one of the premises is false. If a premise of the argument is shown to be false, than all the conclusions and deductions based on it are no longer logical. The person making the argument will either need to find a different premise to base their argument on or admit that it's false.
Phillis Wheatley's poetry - A) Early American and Colonial Literature and D) Realism She was the woman who themes had many ideas of rebellious colonists and she was the first African-American woman who published a book of poetry back then. Because of its social realities themes it can be also considered as realism.
Mark Twain's "The Celebrated Jumping Frog of Calaveras County" - E) Regionalism It is considered as regionalism because of its focus on the story at particular location or region that we can find in Mark Twain's work. ''Calaveras County''
Walt Whitman's poetry - B) American Romanticism Whitman is one of the most popular poets of American Romanticism and he developed his own style with the simple language. One of his main theme was freedom.
Henry David Thoreau's Walden - B) American Romanticism One of his themes was protesting government and another also important themes in his work was nature and beauty of it which is one of the significance for Romanticism.
the sermon Sinners in the Hands of an Angry God - A) Early American and Colonial Literature In this work we can see that there are included folklore characters protagonists and one of them is Trickster.