Select the correct answer.

Paige ran four miles a day last week. This week, she ran five miles a day. How did adding a mile most likely affect her workout?

A.
It increased both her intensity and her workout time.
B.
It decreased her intensity but increased her workout time.
C.
It increased her intensity but decreased her workout time.
D.
It decreased both her intensity and her workout time.

C. It increased her intensity but decreased her workout time.