title: html select options from text area type box
body: <p><a href="https://i.stack.imgur.com/hzuxg.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/hzuxg.jpg" alt="enter image description here"></a></p>
  
  <p>on the left hand side of the image, there is a text area like box in which there are multiple options! on click of any single option, a table is generated on the right hand side! </p>
  
  <p>i have no clue if the box on the left hand side is a text area or not, so i want to know
  1) if its a text area or html provides tags for doing it
  2) how to make those options where on click, you get table on the right
  3) how to keep the clicked option selected </p>