None of them because A and D are not physical recoures and B and C are not renewable.
circulatory
The lungs and respiratory system work closely with the circulatory system to make sure oxygen reaches all the cells of our body.
Plowing with machines, irrigating with drip systems, and these are all modern agricultural methods.
<span>It is approximately 23 hours and 56 minutes, so rounded to the nearest hour, would be 24 hours.
Hope this helps!</span>
