Six cylinders each contain the same mass of helium gas but have different volumes and temperatures as given below. All of the containers are made of the same material and stored under the same environmental conditions. Rank the containers according to their pressures from highest to lowest. If any of the containers have the same pressure, give them the same ranking. (Use only ">" or "=" symbols. Do not include any parentheses around the letters or symbols.)

A. T = 500 K; V = 5,000 cm³

B.T = 900 K; V = 45,000 cm³

C.T = 700 K; V = 8,750 cm³

D.T = 900 K; V = 30,000 cm³

E.T = 500 K; V = 10,000 cm³

F.T = 800 K; V = 16,000 cm³