you can't as far as I know; you have to delete them by hand
To delete a GIF from a Facebook post, locate the post on your timeline or profile. Click on the three dots in the upper right corner of the post, and select "Delete" from the dropdown menu. Confirm the deletion when prompted, and the post, along with the GIF, will be removed from your profile. Note that you can only delete posts you have created.
No.
They are gone as well.
No they wont, They will be deleted when you delete them as a friend :)
No only your firends can see them. If you are talking about people of Facebook which you are no friends with then no. Your friends that do not have facebook can not see your profile or posts.
No, when you deactivate your facebook, your facebook won't delete, it will delete from about 2 to 5 years from then, Your facebook is visible for everyone to see, therefore you still have access to it.
No, there is no way to delete a facebook account. However, you can take of the pictures and delete posts and delete all your "friends" and add all the privacy settings possible so it is practically like your facebook doesn't exist.
I THINK you can go to edit page and there is a link that leads you to delete it
Mouse over to the right of the post you want to delete and a "Remove" button will pop up.
go to account settings then the question or ask cindy ... on facebook hint friends with becky ...
1) go to privacy settings 2) click customize (new facebook layout) 3) the very first option "my posts", click edit, then customize (except these friends) and there, preview your profile based on a friend's name how they view your profile and they wont see your wall.
If you have not hidden posts or deleted anything, your entire history on Facebook can be viewed. Simply click on the "older posts" link at the bottom of the current page.