Why doesn't my dropdowns for my embeds appear?

I thought I’d fixed the problem by adding the ID to the embed itself, but for some reason when I add an option below send embed block, it doesn’t show when I send it to the channel.

Like does this look okay? I don’t really know what the Value in this block means

Also what does this mean:

It looks like you haven’t read the docs. Check out Dropdown | Inventor Documentation

fixed thanks