Final answer:
The Children's Internet Protection Act is more difficult for libraries to implement than schools because libraries serve a broad age range and must balance child protection with freedom of expression for all users.
Step-by-step explanation:
Implementing the Children's Internet Protection Act (CIPA) is more difficult for a library than a school because libraries' services are open to people of all ages.
Libraries serve a diverse demographic, including both minors and adults, making it challenging to filter internet content without infringing on adults' rights to access information.
Unlike schools that have a primary responsibility for children and can tailor services to that age group, libraries must balance the protection of minors with the freedom of expression and access rights of all patrons.