In this task, you need to write a topic word from the given fact. The topic word must have at least one word overlap with the given fact. The topic word often involves adding a new word from a related concept. In your topic word, use at least one word from the given fact. Topic words with two or more words work best.
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Question: Fact: Playing is just one of many ways that mammals and other animals learn how to behave.

Answer: animal kitten.


Question: Fact: unequal heating of Earth 's surface by the Sun causes global wind patterns.

Answer: earth our planet.


Question: Fact: Phylogeny is the evolutionary history of a group of related organisms.

Answer:
evolutionary history.