Answer:
By the end of Koko's life, she could understand 2,000 words and “speak” 1,000. However, she will be remembered for more than just her intellect. Indeed, by communicating her feelings directly, Koko showed humanity that love, compassion, empathy, joy and grief transcend species.
2. There's something else...
3. They're a kind of...
4. This brings me to the...
5. ... we call bar snacks...
Answer:
It seems like B. Sentence 3 is the answer..
It mostly using emotion but I may be wrong.
I myself think that is a tricky question but yeah.
"They provide a framework that enables wider engagement in the whole political process. Through these political parties, anyone who is an American citizen is able to run for office, and anyone can vote and express their preference for any one party."
In the story, we know that Sergei uses his wishes for the goods of others,
The first one is to cure his sister's lung cancer, the second one is to cure his son's mental problems
Based on this, i think we can conclude that sergei has a kind hard and always want to help those around him without regards for himself
hope this helps