Answer:
A. channels
Explanation:
A Lean Canvas Business Model can be defined as a simple but fluid diagram contained in a single page document used for describing an entire business plan or business model at a glance.
The Lean Canvas Business Model was adopted and created by Ash Maurya from the Business Model Canvas of Alexander Osterwalder.
Basically, it is a business framework that is based on strategic informations such as business problems and solutions, competitive advantage and key metrics (indicators), cost, pricing, channels etc.
Hence, the avenues a business uses to reach customers, like a website, store, or advertising, defines the channels section of the Lean Canvas Business Model. Channels comprises of inbound and outbound channels. The inbound channel is a medium used for bringing in customers to your business such as blogs, websites, social media applications, white papers etc. Also, the outbound channel such as Ads, trade fair, calls, convention etc., leads the business to the entrepreneur's customers and potential buyers.