Answer:
First is C, second is B (i think) and third is D. Some I'm not entirely sure on but these would be my answers :).
The sentence would be "Over the years, the research group has seen that humpback whales often live and hunt together for years"
Answer: Worse
Explanation:
Most kids now will argue about almost everything. There are some really good kids out there though.
Answer:
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Explanation: