Question
Which statement BEST expresses a central idea developed over the course of the article?
Responses
A Scientists want to know where carbon is found, how it affects climate change, and what can be done about it.Scientists want to know where carbon is found, how it affects climate change, and what can be done about it.
B Scientists who are trying to better understand carbon cycle have concluded that carbon storage is also influenced by many natural processes.Scientists who are trying to better understand carbon cycle have concluded that carbon storage is also influenced by many natural processes.
C Beaver dams force water onto the floodplain where soil particles that are carbon-heavy are deposited and cause decay.Beaver dams force water onto the floodplain where soil particles that are carbon-heavy are deposited and cause decay.
D There is little humans know about their role in climate change due to carbon in the air and what can be done about it.
Responses
A Scientists want to know where carbon is found, how it affects climate change, and what can be done about it.Scientists want to know where carbon is found, how it affects climate change, and what can be done about it.
B Scientists who are trying to better understand carbon cycle have concluded that carbon storage is also influenced by many natural processes.Scientists who are trying to better understand carbon cycle have concluded that carbon storage is also influenced by many natural processes.
C Beaver dams force water onto the floodplain where soil particles that are carbon-heavy are deposited and cause decay.Beaver dams force water onto the floodplain where soil particles that are carbon-heavy are deposited and cause decay.
D There is little humans know about their role in climate change due to carbon in the air and what can be done about it.
Answers
GPT-4o mini
The statement that BEST expresses a central idea developed over the course of the article is:
B Scientists who are trying to better understand carbon cycle have concluded that carbon storage is also influenced by many natural processes.
This statement encapsulates a key conclusion regarding the understanding of carbon cycles and emphasizes the complexity of carbon storage, suggesting that it is not solely reliant on human actions or interventions but also significantly affected by natural processes.
B Scientists who are trying to better understand carbon cycle have concluded that carbon storage is also influenced by many natural processes.
This statement encapsulates a key conclusion regarding the understanding of carbon cycles and emphasizes the complexity of carbon storage, suggesting that it is not solely reliant on human actions or interventions but also significantly affected by natural processes.