How many catigories of bit map images are there

How do you write an argumentative essay about the importance of free enterprise ?

What questions about an audience should be asked during presentation preparation? check all that apply. what does the audience already know about the topic? how will multimedia tools inspire the audience? is the information interesting and engaging? how will this information affect the presentation? will the audience change the message’s purpose? what is likely to interest the audience?

Is the process of organizing data to reduce redundancy. a. normalization b. primary keying c. specifying relationships d. duplication