javascript

2. If you had an array of data (doesn't matter what type) and you wanted to access the 4th piece of data in the array, how would you do so? (write the statement of code) 3. If you had an array of data (doesn't matter what type) and you wanted to iterate through the data and return a new array of data matching a specific criteria, which array method would you use? Give me the array method's name, 4. True or False - in order to find strict equality between two objects, you must iterate through the object's properties and see if the key: value pairings match each other