Final answer:
The Roman Catholic Relief Act was passed on April 13, 1829, which was a significant step towards granting Roman Catholics in the United Kingdom freedom from previous restrictive laws and improving their civil rights and integration into society.
Step-by-step explanation:
The Roman Catholic Relief Act was passed on April 13, 1829. This act was a significant milestone in British history as it marked the emancipation of Roman Catholics in the United Kingdom. Before this act, Catholics faced various restrictions on their rights, including barriers to holding certain public offices, bearing arms, or worshiping freely due to discriminatory laws that had been in place since the Revolutionary Settlement.
Despite some resistance, the Act was an important step towards religious freedom and equality, reflecting broader social changes of the time. It followed a period of anti-Catholic sentiment which saw Catholics excluded from many aspects of public life. The 1829 Act helped to alleviate some of these social injustices and was instrumental in allowing Catholics to integrate more fully into British society.