Once you create a slide show, it is not easy to rearrange things, so you should plan your presentation ahead of time.

a. true
b. false

The following statement is False.

Explanation:

The following statement is incorrect because if the user create its slideshow in the MS PowerPoint or any other presentation application or software then, they can easily edit or rearrange the following thing any time that is written by the user in the slide of the presentation, so there is not any difficulty to edit or rearrange things.

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?