So that it is relative in comparison to other scientists for example, if people in the us used Canadian money, Mexican money, and Australian money, it would be hard to keep track of how much it was worth in comparison to each other bc the Australian money can be worth more/less so it's easier to stick with 1 form
Kelvin is waiting for James. it is from Kelvin's perspective... he is clearly worried about someone who is going to turn up. James is the only person who is named.
The answer is should be b
Answer:
insects or bugs have very high nutritious value
Explanation:
