‘European Stability Mechanism’, sometimes seen in the news, is an

The correct answer is B. The European Stability Mechanism is a permanent financial backstop set up in 2012 to lend money to euro area members facing severe financing problems, with conditions attached to reform programmes. It grew out of the sovereign debt crisis and works with the European Commission, the ECB and the IMF in such programmes. Strictly, it is an intergovernmental institution of euro area states rather than an EU agency under the treaties, so the wording is loose, but B is clearly the closest option.

• A is wrong. Refugee inflows from West Asia were handled through measures such as relocation schemes and the EU-Turkey statement of 2016, not through the ESM.
• C is wrong. Trade agreements are negotiated by the European Commission under the Common Commercial Policy, with no role for the ESM.
• D is wrong. Disputes among member states are handled through diplomacy, the Council, or the Court of Justice of the EU, not a financial mechanism.

Core concept: euro area crisis management, and the shift from the temporary EFSF (2010) to the permanent ESM (2012). Mains angle: conditionality and moral hazard in bailouts, as seen in Greece.

Trap: candidates pick A or D because the word Stability sounds like a political or security body. Remember it is a financial instrument of the euro area.