Renaming the Bolshevik Party as the Russian Communist Party was linked with what?

Correct answer: The clearer identity of communist ideology

The change from the name Bolshevik Party to the Russian Communist Party reflected the leadership’s desire to identify the organisation openly with communist principles and the wider international socialist movement. The new name emphasised its ideological aim of building a communist society and distinguished it from other socialist groups. Therefore option B is correct. The change did not signal a return of monarchy, because the revolutionary government opposed the old tsarist order. It was not primarily a church reform or a foreign-trade measure either. The key idea is that a party name can express political identity, programme and ideological direction.