Boo wants to reach out and touch Jem, She tells him he can, Shows how to gently stroke his (Jem's) hair, Leads him to the porch and he asks "Will you take me home?"
Answer:
D ) No change is necessary.
Explanation:
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Answer:
Animals are used in scientific research to help us understand our own bodies and how they work. This is necessary to develop new medicines. Animals are also used to safety test potential medicines before they are tested in people and to check the safety of other chemicals.
Explanation:
