Final answer:
Under Edward's rule, several reforms were made in British politics, including the expansion of the electorate, the elimination of corrupt city governments, and the end of slavery in British territories.
Step-by-step explanation:
Under Edward's rule, several reforms were made in British politics. Firstly, in 1828 and 1829, separate bills were passed to allow Catholics and non-Anglican Protestants to hold office. The Great Reform Bill of 1832 expanded the electorate and eliminated corrupt city governments. Slavery was ended in British territories in 1833, and the Poor Laws was passed in 1834 to provide relief for the unemployed. Finally, the Corn Laws were repealed in 1846. These reforms marked a slow and steady liberalization of British politics during the nineteenth century.