quiz.js

Section 1:
  1. A callback calls another function to do something with a variable or data.
  2. var evens = numbers.filter (function (nums) { return nums = numbers % 2 === 0 })
  3. i used an anynonymus function and numbers.filter is the higher function and does the callback.
  
Section 2:
  1. a string with methods attached to it
  2. function isPariable (array) { return array.length % 2 === 0 }