Answer:
Hello, you didn't say what the task is, but I assume we have to choose the option that best describes the composition and the format of the excerpt from Douglas A Segar's <em>Introduction to the Ocean Sciences</em>. If so, I would choose D.
Explanation:
I chose D because the excerpt begins with the argument and continues with the conclusion, that is that "<em>terrestrial organisms are relatively easy to study</em>". Then, the study of terrestrial organisms are compared with the study of ocean life, that is not so easy due to its nature of being present "<em>throughout the depth of the ocean waters, and for several meters, or more, into the sediment.</em>" and it is not as easy to reach as the first one.
China
HIs family moved to China in 1906 and eventually returned to Cali in 1912
Inform readers about people who deny the causes of climate change
I’m not sure if I’m in time but this is what I would write: On a snow day I would probably take my time and make my self some nice hot cocoa and snuggle up on my couch watching some TV. Honestly snow days can be the best sometimes, just think of all the things you could do, you could go outside and play in the huge piles of snow, or you could make your self some hot cocoa and load it with marshmallows, or you could even binge watch your favorite show. The possibilities are endless, but me personally I would snuggle up and drink my hot cocoa! (Hope this helps!)