The answer to your question is flora
Answer:
1 ) buprenorphine treatment
2) Convenience goods and services
3) furniture
4) electrical goods
5) hairdressing,
respectively
Explanation:
Threshold is the minimum population and range is the maximum distance needed to sustain a good. As such, it'd make sense for buprenorphine treatments (a rare service) to have a low threshold since not too many people will be buying it, but it's still sustainable since it's expensive.
"Medium" is a loose definition so I would say any convenience good or service would be good for this one.
Furniture would have a large threshold because a lot of people are moving and in need of furniture.
People are willing to travel great distances to get electrical goods because they're specialized goods and you can't just find them anywhere, thus, it has a large range.
Things like hairdressing aren't worth traveling great distances to receive so they have a small range.
Answer:
9 cm per year
Explanation:
By measuring the length of the volcanic chain and the time interval between the formation of the oldest structure and the youngest structure, an average speed of plate movement can be calculated.
