Yes, he does have a Google+ account
You get a Google Plus Account when you either have a Gmail account or a YouTube Channel. They are supposed to be linked. If you want different accounts then you have to either delete your Google + account and make a new one or Gmail Account .
It's free with a Google account. Google accounts are also free.
You need to register your account via Google Plus if you want to be a Google Plus contributor. When you first connect to the site look in the top right corner for "Sign Up". When signing up you need to make sure you do it with a Google account. You will have the options for Facebook, Twitter, and Google Plus.
Delete profile and remove associated social features - If you click this link, you will be taken to a web page where you will again get 2 options to delete your Google Plus Account. Delete Google+ Content - By selecting this option, you delete only your Google Plus account and other major integrated services like Buzz remain unaffected. Delete your Entire Google Profile - This option will lead you to deletion of Google Plus Profile, Buzz account and your Public Google Profile. Close account and delete all services and info associated with it - If you select this option when deleting Google Plus account then you are choosing to close your complete Google Account. All the services like Gmail, Google AdSense, Orkut, FeedBurner, Google Alerts, Google Docs, YouTube and others will also get deleted. So if you want to delete only your Google Plus account then select Delete Google+ Content option. If you selected any other option than you will loose other Google Service Accounts too.
With a free Google account, it doesn't cost any money!
You must be logged in to your Google plus account, in order to delete it. Once logged in, you will go to your settings, and then to the Google plus section from the menu list on the left side. Once there, you will need to scroll to the bottom of the page, and there will be a link that you can click to delete your account.
you go to account hover over and press delete.
To create a Google Plus account, you need to get an invite. Take note that Google Plus works only with Google accounts that have an active Google profile.So, if you haven't created your profile yet, you won't able to sign up for Google plus. Also, only regular Gmail accounts are supported and you can't use your Google apps account to setup a Google Plus profile. if you ask anyone to send you an invitation to your Google Apps email address, you will never receive it in the first place.
don't think so.
Check your Google Plus Profile Account settings check the privacy settings no necessary changes as required after that your google plus profile will show up on search results.
If you are logged in to your Google+ account, just click on the icon at the upper right corner of your account . Just click the email icon and you will be directed to your email account - all Google products are interconnected with one account login details.