The sentence can be completed thus: Matthew McGlone found that the students were: more persuaded by the aphorisms that rhymed.
Aphorisms can simply be referred to as statements of truth that are presented in a very clear manner. From what we note in the above question, statements such as "woes unite foes" are aphorisms that state a very plain truth.
We can also see that these aphorisms can be presented in a rhyming manner or in a non-rhyming manner. Matthew McGlone's research showed that students were more drawn to rhyming aphorisms.
Learn more about aphorisms here:
https://brainly.com/question/1639029
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