I believe its the first two options.
Answer: As predators, sharks play a crucial role in helping to maintain a delicately balanced ecosystem that keeps our oceans healthy. Their feeding helps to regulate prey population numbers, but also prey distribution as they select a habitat to avoid being eaten. Proving that sharks are a beneficial organism in ecosystems to keep them balanced and equal throughout time.
Explanation: Have a terrific day! Thanks are always appreciated <33
Answer:
No thanks. We already saw it. We saw it last week.
I wrote it already. I wrote it two days ago and gave it to him. OR I already wrote it. I worte it two days ago and gave it to him.
I don't understand the question?
Explanation:
I'm not sure if I did this correctly, and if you colud explain teh third question, that would be great.
Answer:
D because there is no independent clauses.
C. Middle-class salesman buys his family a home after 20 years of hard work
