The correct answer is: D. All of above
AutoCorrect is a feature in Microsoft Office that automatically corrects common typing errors as you type. It also scans your presentation for incorrect spelling in your words on each slide and in WordArt objects.
To use AutoCorrect, you must first enable it. To do this, go to the File tab and select Options. In the Proofing category, select the AutoCorrect Options button. In the AutoCorrect dialog box, select the AutoCorrect tab and check the Replace text as you type check box.
Once AutoCorrect is enabled, you can start using it to correct common typing errors. For example, if you type “teh” instead of “the,” AutoCorrect will automatically correct it to “the.”
AutoCorrect can also scan your presentation for incorrect spelling in your words on each slide and in WordArt objects. To do this, go to the Review tab and select the Spelling and Grammar button. In the Spelling and Grammar dialog box, select the Check spelling as you type check box.
If AutoCorrect finds a word that it does not recognize, it will highlight the word and suggest a correction. You can accept the correction, or you can type the correct word yourself.
AutoCorrect is a helpful feature that can save you time and effort when typing. It is important to note that AutoCorrect is not perfect, and it may not correct all typing errors. However, it is a valuable tool that can help you improve your writing.