Question: This is my first post and I am really new to computer programming so I apologize ahead of my time if my question is super simplistic. So I am trying to start an angular application and I currently have this:

```
<!DOCTYPE html>
<html>
 <head ng-app>
<title>Hello World</title>

<body>

</head>

<h1>{{2+2}}</h1>

</body>
<script type="<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular.min.js">    </script>
</head>

```

What is supposed to happen is that when I click the html page there should be the number 4 pop up but instead this pops up: {{2+2}}. I am assuming that my angular code is not correctly linked but I am not sure. Do you have any ideas?

Answer: 
Please find below the corrected html:

```
<!DOCTYPE html>
<html>
 <head>
  <title>Hello World</title>
 </head>
<body ng-app>

<h1>{{2+2}}</h1>

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular.min.js"></script>
</body>
</html>

```

Place the `<body>` tag in correct place. Moved the `ng-app` to body tag. Place the corrected `script` tag within `<body>`

Working sample: <http://plnkr.co/edit/T15fetn913Fwn2uJ5pcj?p=preview>
Explanation:
The body of an html page is where the components that display on a page will be declared. 

 - Overlying declaration of html
 -where you put meta data, scrip imports, css imports, and title. Basically things the page will use
 - all other tags from anchors to spans, things the user sees
Note\*\*\* nothing can go in between these tags

Visit w3schools for a great tutorial on this...
<http://www.w3schools.com/html/default.asp>