In which year the Lisbon Treaty came into force?

2009

The correct answer is Option 3 - 2009

2009 December: The Lisbon Treaty came into force

The Lisbon Treaty, officially the Treaty of Lisbon, was signed in December 2007 but didn't enter into force until December 2009.
The Lisbon Treaty aimed to streamline decision-making processes within the EU, strengthen its democratic institutions, enhance the role of national parliaments, and increase the efficiency and coherence of EU policies.