Compare the two groups of data. Which statement is true?

Responses
A the spread of data for This Month is 10 push-ups greater than Last Monththe spread of data for This Month is 10 push-ups greater than Last Month
B the spread of data for This Month is 5 push-ups greater than Last Monththe spread of data for This Month is 5 push-ups greater than Last Month
C the spread of data for Last Month is 5 push-ups greater than This Monththe spread of data for Last Month is 5 push-ups greater than This Month
D the spread of data for Last Month and This Month are equal

Without the actual data, it is impossible to determine which statement is true.