You are developing a business plan for a new subscription box service. To adhere to the "Business Model" communication principle, which of the following statements is the most effective and complete?

a$.$ Our business model focuses on high$-$growth potential and leveraging key social media influencers.

b$.$ We will charge customers $$29\mathrm{.}99$ per month through our website's payment portal for a curated box of goods.

c$.$ We will disrupt the market with a superior unboxing experience and build a loyal community.

d$.$ We will acquire customers, deliver products, and earn revenue through a multifaceted strategy.