How does a service dog differ from a therapy dog in terms of duties and access?

How does a service dog differ from a therapy dog in terms of duties and access?

• A. A service dog performs tasks to mitigate a disability and has broad public access; a therapy dog provides therapy in controlled settings and does not have universal public access rights.
• B. A service dog wears a vest; therapy dog wears a collar.
• C. Therapy dogs perform tasks to mitigate a disability
• D. Service dogs are allowed in public spaces but therapy dogs are not

Answer: (A)