It should be installed by a electrician
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The correct answer is A:
State governments tend to be more responsive to social movements than the federal government because they are able to test out new programs on a smaller scale.
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~Garebear
Answer:Talking to your child helps expand vocabulary, develop background knowledge, and inspire a curiosity about the world – all of which help with learning to read.
Explanation:
A. the existence of other galaxies