Answer:
Mom decided to split the prize between my brother and (I).
Explanation:
As there is only two entities (in this case, two people, you and your brother), between would make the most sense. Among can be used in such a state, but it is generally used when there is either more than 2 persons or more than 2 groups of people.
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Phonemic awareness is important because it is critical to reading and spelling success.
Answer:
She made a little progress toward her goal.
Explanation: