Why can't youtube videos be posted in Yahoo Answers?

i dont think the software on yahoo answers ables that type of quantity of download to be uploaded

because they are two different companies and they have own things such own options what to be adding and what not . 

Legal reasons I would think

There is no restriction by Yahoo Answers to post YouTube video links. The links get deleted if anyone reports your link or the video is irrelevant to the primary question asked. Else, Yahoo Answers has no policy that defies user rights in order to post video links. 

I think yahoo answers don't want them posted here.

complain to yahoo , how are we supposed to know anyway ..a fool asking us how yahoo operates , talk about dumb .

Can't post the video yet on yahoo's answer.

its the yahoo agenda filter . It doesn't like the video so it hides it.

your kidding yourself if you think yahoo supports free speech.

the thought police delete many a post with their army of soc id's.

i think yahoo answers dont want them posted here

oh, can't they?

https://youtu.be/jKEdawvNu5A