yes,Facebook send email notification if you can cancel a friend request.
No, people never get notification on Facebook when you hide their post on your Timeline.
Yes they will be notified
No
No. they will not
When someone adds you as a friend on Facebook, you have the option of accepting their friend request. When you send out a friend request, you are notified by Facebook if that request has been accepted.
Facebook automatically gives you the suggestion to favorite your friends. When you favorite anyone their activities are notified to you. Facebook it self suggest you this activity, you can't do it by searching.
You are not notified by Facebook when someone unfriend you. No app has been created yet which gives you the unfriend stat.
You are not notified by Facebook when someone unfriend you. No app has been created yet which gives you the unfriend stat.
No, there is no way they will know you ignored their request.
No, they are not. Feel free to delete with reckless abandon!!
so that they know it is them you are talking about and they will be notified.