Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to read pdfs on an ipad [title] Open the email. [step] You will need to have the email with the attached. Pdf file opened. [title] Tap the attachment to begin downloading.

Ending1: [title] Open the file to which you wish to copy pdf. [title] Tap the file you wish to copy. Ending2: [step] Navigate to the bottom of the email where the attachment is and simply tap to download (if it didn't start automatically). [title] After the download completes, tap on the attachment. Ending3: [step] Tap on the copy (not delete) and paste it to the folder you're using. This will provide pdf files and instructions if the file needs to be imported. Ending4: [step] Once the file is downloaded, it should open in pdf format. [title] Copy and paste the file into the computer you will be using.

Answer format: ending1/ending2/ending3/ending4