Between 293 K and 295 K, Gd(s) transitions from a ferromagnetic to a paramagnetic state, causing a s — Thermodynamics Chemistry Question

Between 293 K and 295 K, Gd(s) transitions from a ferromagnetic to a paramagnetic state, causing a significant variation of the constant-pressure heat capacity with temperature as shown below.

A 10.0 g sample of Gd(s), initially at 290 K, is gradually heated at a constant rate. Which curve best shows how temperature changes?