If I like a post that is shared by a friend with their friends but the original post was public, who can see that I liked the shared post?In other words, if friend A (let's call her Anna) shares a post from a general page B (let's call this FB page Bananas) - and the original Bananas post was public but Anna is only sharing that bananas post with her friends, who can see my 'like' to this shared post? 
If I like a post that is shared with friends but the original post was public, who can see that I liked the shared post?
facebook like;facebook privacy