const teachers = [

  {

    name: "Mrs. Smith",

    subjects: "English, Physics"

  },

  {

    name: "Mr. Smith",

    subjects: "Arts, PE"

  }

]

function App () {

  return (

    <ul>

      {teachers.map(teacher => (

        <li key={teacher.name}>

          Name: <strong>{teacher.name}</strong>, 

          subjects: {teacher.subjects}

        </li>

      ))}

    </ul>

  )