Question

what is desing theme in PowerPoint? How do you change a slide background? ​

Answer 1

Answer:

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In the slide thumbnail pane on the left, select a slide.

On the Design tab, in the Themes group, click the More button (illustrated below) to open the entire gallery of themes:

Point the mouse at the theme you want to apply. Right-click it, and then select Apply to All Slides.

Answer 2

Answer:

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Explanation:

çLand and soil are different. Land is the solid part of the earth's surface. It includes all the physical elements of nature such as climate, environment, fields, forests etc, whereas Soil is the top layer of the earth's surface where crops can be grown.