title: Select dropdown list accessibility/usability
body: <p>I am trying to find the most usable/accessible way to implement a simple form dropdown list which will sort a list of products by pice and alphabetical order.</p>
  
  <p>In your opinion is the dropdown more usable when there is a button that governs its submission or when it automatically submits onchange of the dropdown?</p>
  
  <p>The research I have read is both for and against such methods and there is a variery of implementations on the web so interest to hear the thoughts of the community.</p>
  
  <p>Thanks in advance</p>