please see graph below and give correct answer and explanations.

Based on the graph below, which of the following statements is TRUE? (I) Over the period 2000-2015, FX carry trade strategy outperforms the investment in the US stock market. (II) US stock market returns were particularly strong during the Global Financial Crisis (20082009). (III) US stock market returns are particularly strong in the post-GFC period (2010-2015). (IV) Currency momentum strategy is the most profitable strategy in the post-GFC period (20102015). Source: Burnside, Eichenbaum and Rebelo (2011) Source: Burnside, Eichenbaum and Rebelo (2011) (I), (II) and (IV) only (I) and (II) only (III) and (IV) only (I), (II) and (III) only (I) and (III) only