The majority of the voting MPs have voted in favour of a motion of no confidence in the government. It was therefore passed by the House of Commons.What is the position in relation to the dissolution of Parliament?
选项：

A: Parliament is now dissolved and a general election is immediately triggered
B: Parliament will be dissolved only if the same motion is also passed by the House of Lords within 14 days
C: Parliament will only be dissolved if the King instructs the dissolution on the advice of the Prime Minister
D: The Prime Minister must advise the King to dissolve Parliament, who may decide to dissolve it at her discretion
E: The Prime Minister must first advise the King to dissolve Parliament who must then do so