With this posting, there are two questions. The format of the second question was confusing, but I am assuming it is a simple multiple-choice and not some kind of graphic organizer requiring new information in the empty boxes.
Question 1: The text is saying that the US has expanded and adapted as it has gained new grounds and new situations. For the most part, as the US expanded and settled new areas, the growth in the population has required newer lands and resources to be added.
With this reasoning in mind, I suggest that D is the proper answer.
Question 2: The statement in the box is basically stating that the Panama Canal has connected the Atlantic and Pacific Oceans to make oceangoing travel more efficient for many different purposes.
While the highlighted answer you chose is a true point. It is not an example of the information in the box. B is the better answer, in my opinion, as it points out efficiency.
Shane J.
02/09/21
Clarie S.
Hello There Mr. J can you please help me with this question I posted today it will help me alot02/09/21