John drew a quadrilateral with the following characteristics: .
.
All four angles are right angles.
The diagonals are congruent.
Opposite sides are congruent.
.
What type of quadrilateral did John draw (be as specific as possible)?

A. Rectangle

B. Parallelogram

C. Rhombus

D. Square

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric