Hi There! :)
<span>The lecturer states that persuasive speeches are speeches of contention, this means they
</span>ta<span>ke a stance on an issue</span>
Answer:
Comparing [and Contrasting]
Explanation:
Margaret finds the similarities between algebra and rock climbing, which is a requirement when it comes to comparing and contrasting.
The stories are alike because both stories <span>evolve around their mutual sense of adventure and unquenchable desire for knowledge.</span>
A good topic sentence is very clear, focused on the topic, directly relates the thesis, summarizes the main points of that paragraph, and strongly supports a claim.