match the data type to their correct explanations.

1. boolean
2. null
3. memo
4. autonumber

1. serves as a counter in your database
2. allows optional values
3. allows inserting a large amount of text including numbers
4. stores one of two given values

No you can not i had try

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.