In terms of understanding how diversity can benefit the democratic process, there is a considerable body of research and evidence relating to the contribution which women bring to public office.
O ran deall sut y gall amrywiaeth fod o fudd i’r broses ddemocrataidd, mae casgliad sylweddol o ymchwil a thystiolaeth yn ymwneud â chyfraniad menywod i swyddi cyhoeddus.