<span>b.<span>the idea that if you do something for someone then that person owes you something in return.</span></span>
Answer:
the benefits to physical activity is that you can exercise and get your blood moving
Explanation:
translate into spanish
The biome in which polar bears are found is very cold.
When we're taking narcotics, we can expect symptoms such sa drowsiness, mental clouding and nausea as well.
These symptoms exactly describe the symptoms we would be able to expect when taking narcotics and not really when we would be taking any of the other mentioned drugs.