What methods do you use when researching a complicated or difficult subject? What tools are most useful to narrowing down and validating your research? Explain your answers.

How can a user open a blank presentation? 1.on the file menu, click new, and then click recent templates 2.on the file menu, click new, and then click blank presentation 3. on the view menu, click templates, and then click recent templates 4. on the view menu, click samples, and then click blank presentation