What is mom's “solution” to roaches? what is dad's “solution” to termite holes?

The excerpt is from a longer essay on huckleberry finn by mark twain. what kind of support is used to develop the writer's main idea regarding how twain brought his characters to life?

Describe the misfit’s experience of the world. to what extent can his criminality be attributed to the conditions of his life? even though he is not in jail, is he a free man?

In paragraph 5, president obama remarks: “you know, when trayvon martin was first shot i said that this could have been my son. another way of saying that is trayvon martin could have been me 35 years ago.” how does president obama use rhetoric in this quote to contribute to the overall meaning of his speech?