Answer:
D - Hiring key personnel
Explanation:
Political canvassing can be seen by many to mean the process of going out in the field to talk to voters that live in a particular area. Going to speak to potential voters at their homes has seem quite effective because it would be a good way to know where they live in the targeted area.
Canvassing can be expensive because there are costs associated with the hiring of key personnel to coordinate canvassers for you, and obtaining a registration list of voters.
Adoption from different state
B i think is the correct one
