Final answer:
The estimated time that the average business executive spends on communication during an hour can vary greatly depending on the specific job role, industry, and individual work preferences.
Step-by-step explanation:
The estimated time that the average business executive spends on communication during an hour can vary greatly depending on the specific job role, industry, and individual work preferences. However, on average, business executives spend a significant amount of time communicating through various channels such as phone calls, emails, and meetings. It is not uncommon for business executives to spend several hours each day on communication-related tasks, including attending and leading meetings, responding to emails, and making phone calls.