I am trying to create a php page with html codes. I managed to call one php file to another php file. But now I am trying to have one php file with multiple sections with different kind of inputs and have them called separately as and when needed. I'm a new bee to php so please apologize if my question sounds silly.
In my webpage, I have `country.php` file with

```
<option value="AUS">Australia</option>
<option value="IND">India</option>
<option value="US">United State</option>

```

In my second page where I have form controls, I am using a following code to call above php file which works fine.

```
Country <select> <?php include "country.php"; ?> </select>

```

But this forces me to create separate files for each drop down items. 
Is it possible to have one file like `selections.php` and call the items separately to the from controls in another page ? 

```
selection.php
<!-- Countries -->

        <option value="AUS">Australia</option>
        <option value="IND">India</option>
        <option value="US">United State</option>

<!-- Designation -->

        <option value="mgr">Manager</option>
        <option value="amgr">Asst. Manager</option>
        <option value="supr">Supervisor</option>

<!-- Departments -->

        <option value="it">IT</option>
        <option value="finance">Finance</option>
        <option value="oadmin">Office Admin</option>

form.php

Country <select> ??? </select>
Designation <select> ??? </select>
Department <select> ??? </select>

```