The correct answer would be D. Catheters typically enter through either the stomach or the urethra and serve the purpose of draining urine for people who may be unable to naturally do so.
Warm ups help stretch out your muscles so you don't pull anything/hurt yourself
The reson you should know this is because it isnt all about weight. What if the person weighs 200 pounds.......it might not all be body fat a lot of it could e muscle
Do it right now so you have more time because if you get it done now you will not have to worry about it later