While formatting page-setup options, when your cursor is on the page, formatting changes will be applied to the entire page
only the line you have selected
only the paragraph your cursor is in
none of the above

You wanted to look up information about alzheimer's, but you were unsure if it was spelled "alsheimer's" or "alzheimer's." which advanced search strategy would be useful? a) a boolean search b) using a wild card in your search c) trying different search engines d) doing a search for "alsheimer's not alzheimer's" asap. ill give brainlist.