Answer:
your spit is one of them too
Explanation:
they're not really but considering your fresh pee is 10x less dirty than a spit I'm considering.
Answer:
(B) steps
Explanation:
A pedometer is a small device that counts the number of steps you take. It is also called a step counter. Some pedometers also tell you how far you've walked in miles or how many calories you've burned. But mile and calorie readings are estimates and may not be accurate.