The correct answer is B) canvassing a neighborhood.
One way that campaign workers communicate information during a campaign is canvassing a neighborhood.
During a campaign, there are many options to convey a message to the audiences. But canvassing is a very good method to interact with people. When workers in a campaign use canvassing, they knock the door in people’s homes in order to establish a better rapport, communicate personally with them, transmit information, see their reactions, and clarify any doubt they have. This is a direct and proven method to effectively transmit campaign ideas.