Answer :
Final answer:
The best way to write the underlined portion is 'and to scatter'.
Explanation:
The best way to write the underlined portion of the sentence is to use the conjunction 'and to scatter'. This maintains parallelism in the sentence. By using 'and to scatter', the sentence structure remains consistent with the first part 'They keep children from pulling...down on their heads'. The other options either create a nonparallel structure or change the meaning of the sentence.
Learn more about Parallelism in sentence structure here:
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