finished the test and the real answer is A!
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Answer:
Stopped or parked the boat
Explanation:
In the text presented in the question above, we can see that the narrator and his companions decided to stop the boat they used to navigate to explore the region out of the water. To stop the boat and gain access to dry land, they would need to park that boat, so it would be safe to get off the boat and walk around the area knowing and exploring it.
In this case, through the context of the text, when the narrator states that they had beached the boat, he is referring to the acts of stopping and parking the boat.
Answer:
Explanation:
A central idea is like a lesson. Usually the idea is carried through a character, for example, Harry Potter and his friends teach us to persist through the hardest of challenges. But that central idea can't just be there in the beginning, it has to develop over time until Harry completes his hero's journey. Central ideas are also further explained at the end of the book when it ties everything together.
Assuming nitrogen is an ideal gas, we use the relation PV=nRT tp predict what will happen to the system. From the equation, nR/P is constant. So, if the sample is cooled to 72K then volume would decrease. This decrease in volume would affect the density of the substance. It would increase its density. Therefore, the answer would be density.
