Well your whole life is a cause and effect so for example if you contigo to sleep on time or don't get at least 9 hrs of sleep then you won't be able to fully function the next day
I hoped that helped and if not then idk sorry
Answer:
I think B is the best description of chromosomes because it describes them and gives relevent information about what they do.
it is okay to plunder for staples when ever you want
Can you send a picture of the graph?