. Which of the following are considered the most effective types of reward?
1 answer:
Sounds like it could be C, but I don't have much context.
You might be interested in
Answer; B
they're bones allow them to lift them up in the sky.
Answer:
Adenosine triphosphate.
Explanation:
If the farm uses pesticides and herbicides that will runoff into the water leading to contamination of that water.
The three most common elements are oxygen, carbon, and hydrogen
