I need help please

The "instance" relationship shows that something is an object of a

10. when you create a pivottable, you need to specify where to find the data for the pivottable. is it true

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.