1.Selection

function create(words) {

  const ElementContents=document.querySelector('#content');
  let Arrdivs=[];

  for (let word of words) {

       //create p
      let pElement= document.createElement('p');
       pElement.textContent =word;
       pElement.style.display='none';

     //create div
     let divElement= document.createElement('div');

      divElement.appendChild(pElement);
      // divElement.addEventListener('click',()=> {
      //   pElement.style.display='block';
      // });

       Arrdivs.push(divElement);
      //ElementContents.appendChild(divElement);
      //ElementContents.appendChild(pElement);
  }

for (let d of Arrdivs) {
   d.addEventListener('click',()=> {
   const pEl= d.querySelector('p');
   pEl.style.display='block';
   });
   ElementContents.appendChild(d);
}

}