The answer is (D) release toxic elements into the groundwater or surface water :)
Answer:
Anaerobic exercise
Explanation:
Anaerobic exercise consists of performing high-intensity activities such as run, doing sit-ups, or any exercise that requires a lot of effort for a short time. Muscles trained with anaerobic exercise offer greater performance when performing activities of short duration and great intensity.
The transition from an economy based on agriculture to one based on manufacturing
