Gabrielle Accidentally Deleted Several Paragraphs in Her Document

question 31

Multiple Choice

Gabrielle accidentally deleted several paragraphs in her document.To restore her work,she should do which of the following?

• A) Recover unsaved changes using the Info screen of the File tab.
• B) Retype the missing paragraphs.
• C) Save the document,close it,and then reopen it.
• D) Inspect the document.

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Definitions:

Empirical Formula

The simplest integer ratio of the elements present in a compound, not indicating the actual number of atoms.

Molecular Formulas

A representation of the types and numbers of atoms in a molecule using symbols and numerical subscripts.

Elemental Analysis

A method used to determine the elemental composition of a material or compound.

Line-Angle Formula

A shorthand notation used in organic chemistry to represent chemical structures, where lines represent bonds and vertices represent atoms.