Answer:
The first one: "Although both are elephants, Asian and African elephants are different in size, genetics, and habitat." is better because the thesis statement is supposed to be an introduction to your essay.
Explanation:
Meaning that it introduces the audience to the different topics that you're going to later bring up in the body paragraphs.
Think of the thesis as the entire purpose of your essay being condensed into one sentence.
Hope this helps you :)
I think the best answer is that he doesn't poke fun at the class
Answer:
She is using a discussion technique called "Think, Pair, Share"
Explanation:
You can see in the question above that Liya, after reading the articles and gathering interpretations about them, came to a conclusion that she decided to share with a group of people. This discussion technique is called "Think, Pair, Share" and occurs when an individual thinks about an information he has received (in this case, articles), resonates with reason about it and shares it with an audience that is interested.