3 main points for a speech on the alphabet

yes I have some info on the history of the alphabet already.

What do YOU want to say about the alphabet?

Its an informative speech on the alphabet.I want to talk about how the alphabet is essential in our daily lives and how everything in some form is based on knowing and understanding of the alphabet.

I want to also incorporate the history

We need the alphabet in order to

read (texts, books, etc.)
write (texts, notes, etc.)
make outlines

Ahh. I'd start with the history.

In fact, I think your speech would be perfect if you only talked about the history of the alphabet.

I am going to start with the history/ origin of the alphabet.

Then I am going to talk about how it influences communication.

What would be another point to sum that up?

You don't introduce another point to sum it up. Get started on your research and see how your speech develops. You may want all three point to be about the history.

can you help with a thesis statement about the history?

Have you started your research?

http://www.google.com/search?q=irrational+economic+decision&rlz=1C1AVSX_enUS414US423&oq=irrational+economic+decision&aqs=chrome..69i57j0.1026j0&sourceid=chrome&espvd=210&es_sm=122&ie=UTF-8#es_sm=122&q=alphabet+history