By sending the earnings reports to its clients, Thompson Investments is communicating horizontally. Thus, option D is correct.
Information exchange both in and out of an industry's walls takes place through communication. To achieve organizational objectives, management and staff must communicate effectively in the workplace. Its goal is to make system components better and cut down on mistakes.
The majority of information exchange is used to solicit assistance or plan activities. People in much the same level of the company can collaborate informally as needed to focus on challenges or issues.
Therefore, option D is the correct option.
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