JSFiddle - React, Tailwind, and code Playground

HTML

<button id="newBtn">
Add new correct answer
</button>
<div id="parent">

</div>

JavaScript

var answerContainer = document.getElementById("parent");
var counter = 1;
document.getElementById("newBtn").addEventListener("click",function() {
	var newEle = document.createElement("button");
  var content = document.createTextNode("correct answer "+counter);
  counter++;
  newEle.appendChild(content);
  answerContainer.appendChild(newEle);
});