Short Answer 
The CPP’s victory in Ghana’s 1951 elections was driven by Kwame Nkrumah’s strong leadership, effective party organization, and a clear political platform focused on independence and social reforms. These elements resonated with the populace, mobilizing support for the party’s vision for a better future.
Strong Leadership
The success of the CPP was significantly influenced by its leader, Kwame Nkrumah. His charismatic and influential presence was pivotal in mobilizing the population. Nkrumah’s message centered around independence and self-governance, striking a chord with Ghanaians who were eager to remove colonial rule.
Effective Organization
The CPP possessed a highly disciplined and structured party organization, enabling them to effectively communicate their message and garner support. This organization allowed them to deploy strategic campaigning that reached a wide audience, fostering trust and enthusiasm among potential voters.
Clear Political Platform
The CPP presented a coherent and appealing political platform that advocated for vital social and economic reforms. By addressing the aspirations of the masses, the party offered a vision of progress and hope for a better future, which encouraged many to cast their votes in favor of the CPP.