Final answer:
The public sector is funded by the government, which collects taxes, fees, fines, and can also borrow money. Corporations pay taxes as well, but they are not the sole funders of the public sector. Animals and fictional characters like Pam Beesly do not contribute to the funding.
Step-by-step explanation:
Public sector funding primarily comes from the government, which collects money through various means such as taxes paid by individuals and businesses, fees for services, fines, and borrowing. Corporations contribute to public sector funding by paying taxes on their profits and other taxes designed for businesses, but they are not by themselves the source of public sector funding.
Animals clearly do not fund the public sector. The character Pam Beesly, from the television show The Office, is a fictional person and has no role in funding the public sector.