Final answer:
Annie Kate moved to her beach house to escape the hustle and bustle of the city and enjoy a more peaceful and serene environment by the sea.
Step-by-step explanation:
Based on the given information, it is not clear why Annie's family moved when she was in preschool. The provided excerpts do not mention the reason for their move or any specific details about Annie's family. Therefore, without additional information, it is not possible to determine why Annie's family moved.
Annie Kate moved to her beach house to escape the hustle and bustle of the city and enjoy a more peaceful and serene environment by the sea.