In a manufacture of cement, the dry and wet mixture of Calcareous and argillaceous materials are burnt at a temperature of

A

$$900^\circ C to 1000^\circ C$$

B

$$1000^\circ C to 1200^\circ C$$

C

$$1200^\circ C to 1500^\circ C$$

D

$$1500^\circ C to 1600^\circ C$$