Which of the following describes the given graph correctly?

Endothermic reaction with energy $\displaystyle A$ in presence of enzyme and $\displaystyle B$ in absence of enzyme

Exothermic reaction with energy $\displaystyle A$ in presence of enzyme and $\displaystyle B$ in absence of enzyme

Endothermic reaction with energy $\displaystyle A$ in absence of enzyme and $\displaystyle B$ in presence of enzyme

Exothermic reaction with energy $\displaystyle A$ in absence of enzyme and $\displaystyle B$ in presence of enzyme