Read the passage below carefully and evaluate the statement that follows:
Established in 1979 through the amalgamation of the Borgu and Zugurma game reserves, Kainji Lake National Park covers approximately 5,341 square kilometers across Niger and Kwara States in Nigeria. As the country's first national park, it encompasses diverse ecosystems, ranging from savanna woodlands to riverine forests along the Niger River. The administrative and conservation operations of the park are financed predominantly through statutory allocations from the Federal Government of Nigeria. Supplemental income is generated from regulated eco-tourism activities, including entry fees collected at the Kali Hills gate and overnight stays at the Borgu lodging facility. In 2012, park authorities deployed anti-poaching ranger units equipped with satellite tracking devices to monitor populations of the West African lion and African elephant. Although annual visitor numbers increased by 18 percent between 2015 and 2019, capital investments in infrastructural maintenance remain funded exclusively by federal grants rather than private corporate sponsorships.
Statement: According to the passage, private corporate sponsorships provide the sole funding source for infrastructure maintenance in Kainji Lake National Park.
Answer: Answer