Which of the following is a Fittig reaction?
- A$C_6H_5Br + CH_3Br + 2Na \xrightarrow[\text{dry ether}]{} C_6H_5-CH_3 + 2NaBr$
- B$2C_2H_5Br + 2Na \xrightarrow[\text{dry ether}]{} C_2H_5-C_2H_5 + 2NaBr$
- C$2CH_3Br + 2Na \xrightarrow[\text{dry ether}]{} CH_3-CH_3 + 2NaBr$
- D$2C_6H_5Br + 2Na \xrightarrow[\text{dry ether}]{} C_6H_5-C_6H_5 + 2NaBr$
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