Which of the following is a component of an informational text summary?plotauthor's purposeresolution

The component of an informational text summary from the options given is the author's purpose.

Here's why:

1. Plot: This is typically associated with narrative texts such as novels or short stories, not informational texts. Informational texts are designed to convey information or data, and they do not usually have a plot.

2. Author's Purpose: This is a key component of an informational text summary. The author's purpose in an informational text is usually to inform or explain something to the reader. Understanding this purpose can help you summarize the text effectively.

3. Resolution: Like plot, resolution is also associated with narrative texts. It refers to the conclusion or the way the story ends. Informational texts do not have a resolution because they are not stories.