States of matter — practice question

At $20\,^\circ\text{C}$, which substance in the table is in the liquid state?

• Amelting point $-218\,^\circ\text{C}$; boiling point $-183\,^\circ\text{C}$
• Bmelting point $-39\,^\circ\text{C}$; boiling point $357\,^\circ\text{C}$
• Cmelting point $44\,^\circ\text{C}$; boiling point $280\,^\circ\text{C}$
• Dmelting point $119\,^\circ\text{C}$; boiling point $444\,^\circ\text{C}$