Respuesta :
The answer is: 1. Look over it quickly to get a sense of its contents.
Skimming a text is a reading technique in which one rapidly reads and goes over the contents of a text in order to get a general idea or sense of the contents of the text. Skimming is primarily used for the following purposes: to preview the contents of the text, to review texts that have already been read, to determine the general arguments of a text, or to determine if the text in question could be an actual resource for the writing of a research paper.