Your client recently acquired a company that has a more mature level of Slack usage.

The correct answer is C . The scenario has two major change-management variables: different communication habits and leadership visibility from both companies. Because one organization primarily uses email and the acquired company primarily uses Slack, the communication plan must customize the delivery method . A single channel of communication would miss part of the audience or fail to meet users where they already work. At the same time, both leadership teams need visibility and input, so the sender(s) of communication must also be customized. Communications may need to come from executives or leaders from both organizations to build credibility and reduce resistance during the transition. Option A is incomplete because sender alignment alone does not solve the email-versus-Slack delivery difference. Option B is incomplete because delivery method alone does not address stakeholder trust and leadership representation. Option D is weak because custom emojis are not a core communication-plan component for acquisition change management. The correct plan adjusts both sender and delivery method.

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