You can only remove the videos you have uploaded
If you want to rip videos off youtube, you should use some program to help you. The one I used worked well on me, it can not only help me download videos from youtube, but also help me convert the video format.
Because Youtube is a private organization and they can make any rules or restrictrions they see fit.
Youtube does not supply official figures of videos removed on a daily basis.
Take a video... of a horse?
Nope.
http://www.keepvid.com
No, the people who videos on YouTube and they get taken down do not get killed.
yes. you can do so by going to your videos list. and clicking remove video.
Try this: http://jponline.hubpages.com/hub/How-to-Record-Sound-off-of-Youtube-Videos
There are countless websites that link to youtube videos, it's quite common. Take a look at metafilter.com
I don't know. You can go to 521pinpin's channel on youtube. Those videos don't normally take long.
In order to make money on YouTube, you need to make videos that people enjoy watching. If people like your videos and subscribe to them, then you can partner with YouTube and share in the revenue that YouTube makes off of ads that they run on your videos.