Answer:
Explanation:
Understanding needs helps you understand behavior.
Answer:
B. common cold and influenza
Answer:
the tire dint gate hole because of friction
Answer: Copper is a scarce resource, which increases its value
Explanation:
The demand for copper is high and it's supply is not matching up it's demand as it is finite in quantity. Due to these finite nature of it where it could be scarce at some point, these makes it to have an increase in value based on the economic law of supply and demand.
