Given the Following Two Measurements of the Equilibrium Constant for a Reaction

Given the following two measurements of the equilibrium constant for a reaction, calculate $\Delta$ H $\degree$ for the reaction.
T, °C K
15 2.6 * 10³
25 9.3 * 10⁴

A) 255 kJ/mol
B) -271 kJ/mol
C) 3,250 kJ/mol
D) -3,250 kJ/mol
E) +271 kJ/mol