REREAD Reread lines 9-21. Explain what Tan realized during her talk. Support your answer with explicit textual evidence.

(i can't select because there is no options but, i will answer) using evidence effectively. most of the assignments you will do in university will ask you to make an argument, to take a stance, or to prove a hypothesis. the best way to do this is to research the topic, develop a thesis statement, hypothesis, or claim and then use evidence to support this claim.

would cloning of animals be allowed to prevent extinction?

where is the sentence at?