Figure shows graphs of pressure Vs density for an ideal gas at two temperatures $\;T_{1}\;$ and $\;T_{2}\;$

Question

$(a)\;T_{1} > T_{2}\qquad(b)\;T_{1} = T_{2}\qquad(c)\;T_{1} < T_{2}\qquad(d)\;any\;of\;the\;three\;is\;possible$