Final answer:
The three legitimate children of Henry VIII were Mary I, Elizabeth I, and Edward VI (Option A). They each played crucial roles in the religious and political shifts of England during their respective reigns, with Mary supporting Catholicism, and Elizabeth and Edward inclining towards Protestantism.
Step-by-step explanation:
The three legitimate children of Henry VIII were Mary I, Elizabeth I, and Edward VI. Therefore, the correct answer to the question is A) Mary I, Elizabeth I, and Edward VI. Henry's marriages and the children from these unions played pivotal roles in the religious and political landscape of England.Mary I, also known as 'Bloody Mary', was the daughter of Henry VIII and his first wife Catherine of Aragon. She was a devout Catholic and her reign was marked by efforts to restore Catholicism in England. Elizabeth I was the daughter of Henry VIII and Anne Boleyn. Raised in a Protestant-influenced environment, Elizabeth's reign reflected religious tolerance and the establishment of the Church of England. Lastly, Edward VI was the only son of Henry VIII, born to his third wife, Jane Seymour. Edward was a Protestant and his short reign also saw further religious reforms that aligned with Protestantism.It is important to note that Anne Boleyn and Jane Seymour are mentioned as Henry’s wives, not his children, which rules out any possible confusion. Parliament's succession acts also affirmed Edward, Mary, and Elizabeth as the legitimate heirs, setting the basis for their successions.