4 CPR temporarily does the work of the heart and lungs. What does "temporarily" mean? А Strenuously

B For a short time

С Physically

D Weakly​

B

Explanation:

The adjective temporary is used to describe something that isn't permanent or lasts only a short time. Its roots are in the Latin word tempus, meaning "time or season." An employee who isn't a permanent addition to the staff is temporary and in this use, the word is often shortened to temp.

1 true

2 true

and 3 true im assuming these are true or false. hope this