Jessie collected pine cones that fell from the pine trees in his yard. The number of pine cones he collected in two weeks are shown.
{81, 92, 77, 31, 85, 63, 58, 72, 47,84, 69, 96, 44, 68}
What is the range in the number of pine cones?
A)61
B)65
C)69
D)70