Which explanation provides the best real-world scenario of the graph? If an object is dropped from a height of 120 feet, the function h(t) = - 16t ^ 2 + 120 gives the height of the object after seconds. an object is dropped from a height of 120 feet, the function h(t) = - 16t ^ 2 - 120 gives the height of the object after object is dropped from a height of -15 feetthe function h(t) = - 16t ^ 2 + 120 gives the height of the after seconds