Explain summary, where it belongs and how I can add it to existing hubs?

The summary is usually what shows when viewers find you in the search engines.

If you don't know where to find the Summary: Go to a Hub, then to 'Edit' in that hub.

Over on the right hand side of the page you will see the third grey box down has a tab called 'Summary' open that up and a blank text box will open for you to enter your 'Summary' I would suggest while you are there check out the Tags etc. When you are happy just click 'Done Editing' up the top of the page :-).

Edit your article. At the right side, just below the red-colored "announcement", you can see these options "reorder tags settings summary group. " Click SUMMARY.

Write the summary of your article in (I guess) less than 25 words. This summary is the group of texts displayed below your article's title when it appears in page results in Google search.

Summary is the synopsis of the hub you have written, mentioned in few words. It is found on the edit mode of each hub, on the right hand side, along with the 'reorder' module. Just click on the word 'summary' and add there the essence of the hub in few words (One or two lines) about what it is telling about, and then click on the 'done editing' button on top of your hub.

The new 'A' which appeared will disappear from your hub.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.