The details that should be included in a summary of an expository text about America in the 1770s are:
B. The names of important people
D. Information about important documents
E. The dates of important events.
An expository text is a non-fiction text that supplies facts and information about a topic or event.
Expository texts contain relevant and concise information organized in:
An expository text explains a topic logically and straightforwardly without embellishing it with the author's opinions or emotions.
Thus, the details that should be included in a summary of an expository text about America in the 1770s are Options B, D, and E.
Learn more about expository texts at https://brainly.com/question/1046554