An individual who understands and uses a variety of symbols yet uses one symbol at a time to share a message needs more development of to make requests/comments more precise by using expanded sequences of information.

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An individual who understands and uses a variety of symbols yet uses one symbol at a time to share a message needs more development of programming (learn as many programming languages as possible) to make requests/comments more precise by using expanded sequences of information.

I hope these helps, kindly give brainliest if it does

D) picture

Explanation:

The PowerPoint online application is used to create, edit, and the present the slides in a better and in an attractive way.  

We can add the pictures, sound, slide settings in terms of presenting the slide from top to bottom, right to left, left to right, etc

To add an image that is saved to the computer we need to go insert tab and click on the picture command to add the picture on the PowerPoint slides.