Final answer:
Carmen will most likely use words like 'civilization', 'ancient', 'conquer', and 'tyrant' to summarize a book about the Roman Empire, reflecting its historical and cultural significance.
Step-by-step explanation:
When summarizing a book about the history of the Roman Empire, Carmen will most likely use words that are specific to the historical and cultural context of that empire. Hence, the words she will MOST LIKELY use to summarize the book are: civilization, ancient, conquer, and tyrant.
These words reflect key aspects of the Roman Empire such as its status as a civilization, its ancient timeframe, its military conquests, and the rule of powerful leaders, some of whom could be seen as tyrants.
These terms are integral to discussing the broad history of the Roman Empire, which spans over several centuries and includes topics like the spread of the empire across three continents, its military prowess, socio-political structure, cultural and architectural achievements, and interactions with neighboring states and empires such as Persia.
By focusing on these terms, Carmen can effectively convey the essence of the Roman Empire's history to her classmates in a summarized form.