Read this excerpt from Mukherjee’s memoir and answer the question. For all the hope and energy I have placed in the process of immigration and accommodation – I’m a person who couldn’t ride a public bus when she first arrived, and now I’m someone who watches tractor pulls on obscure cable channels – there are parts of me that remain Indian.

Using contextual clues, what implicit meaning is there in the line “now I'm someone who watches tractor pulls on obscure cable channels?”

She doesn't feel like she's a very fast learner when it comes to American culture.
Though it was a challenge, she worked very hard to understand American television programming.
Though an Indian immigrant, in some ways she feels very integrated into American society.
She misses the television shows she used to watch in India.

That she was segregated because of her color and now she is locked up doing things she doesn't want to do and she is slightly home sick.

Explanation:

She uses the word obscure meaning she has had a lot of time to herself and seen very buried things from having so much time being locked up.

the following key ideas correctly express the key sentence.

restate key idea: most people can learn to swim in ten short lessons.

restate key idea: the majority of water-accident victims require mouth-to-mouth breathing.

restate key idea: an empty, tightly closed gallon jug will support a tired swimmer.  

restate key idea: first aid is to prevent accidents as well as assist in rescue.

explanation: the key idea needs to have the same topic as the key sentence (drowning and safety).

b. brooks wrote about the same type of neighborhood in which she grew up.