Internet to stream on twitch 1080p?

I wanted to ask if my internet is enough for the stream on twitch 1080p?

Yes very good internet

If it becomes scarce, a high bit rate will not be possible.

Otherwise prefer 900p and higher bit rate.

For me, Full HD even works at almost 15 Mbit / s.

And what is the bit rate?

Yes No idea. I don't know about that. At least it is possible, but then probably with a relatively low bit rate.