Select all the correct text in the passage. What is an example of an "IS-A" relationship? a column IS-A database a keyboard IS-A peripheral device a door IS-A window a teacher IS-A student a boy IS-A person a ball IS-A cube​

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In windows explorer, select the file, folder, or groups of files and folders you'd like to copy. you can select multiple files or folders in several ways: click the first file or folder you want to select, hold down the ctrl key, and then click each additional file or folder you want.