Answer:
The scientist formulates a specific question that adresses a meaningful problem, a question which drives the investigation from start to finish.
Explanation:
You need a question to answer during the investigation to begin with. Hope this helped!
That would be a graph. Graphs are used to present calculations, basically anything that is numerical can be represented on a graph.
Can you provide the passages? I can help you compare! It's quite easy to compare, make sure you summarize both and say how they are the same. Make sure to also talk about how they are different.
Answer
You aren't really coming out with the question so If you could ask it again in a way we can all understand for you to get the answers you need
