claim: Benjamin Franklin was a spokesman.
evidence: Collins Education is the third-largest educational publishing house in the United Kingdom , and an imprint of HarperCollins Publishers .. HarperCollins Publishers. HarperCollins. United Kingdom. United Kingdom. It publishes print and interactive digital products for primary and secondary teachers in the United Kingdom and internationally .. United Kingdom. United Kingdom. Notable publications include Haralambos and Holborn 's Sociology , Themes and Perspectives , the guided reading scheme Collins Big Cat , and the Key Stage 3 Maths series New Maths Frameworking .