Pick the Metric Temperature That Is Most Appropriate in Each $400^{\circ} \mathrm{C}$

Multiple Choice

Pick the metric temperature that is most appropriate in each situation.
-The temperature to simmer stew for 1 hour.

A) $400^{\circ} \mathrm{C}$
B) $100^{\circ} \mathrm{C}$
C) $200{ }^{\circ} \mathrm{C}$
D) $20^{\circ} \mathrm{C}$