Full posts on front page

HELP!

I am new and this might be a silly question!

My WP blog is hosted on the Network Solutions server (it comes with the purchase of the domain) and I use FTP to exchange the files. I am using the Uncomplicated 2.0 Theme with a custom header.

My quesion is: How do I sho the full posts on my front page? I have searched and searched for help to no avail – I want to pull my hair out. Is this something that is right in front of me? I only see the summaries and have to click the title of the entry in order to see the full post. How do I change this?

Thanks
Lori
http://www.ellesniche.com