Home > CCA2 > Chapter 9 > Lesson 9.1.3 > Problem 9-37
9-37.
Label each of the following questions as either “open” or “closed.”
How often do you exercise?
If there are limited choices, it is closed. Otherwise, it is open.
Every day
Once a week or more
Less than once a week
What is your favorite way to exercise?
What is your favorite time of year?
In which country were you born?
