For an example of the second view, assume that you know that the area of Arctic sea ice is 6.0 million km2

. Using the graph, estimate the likely total carbon dioxide release:

A. 400
B. 900
C. 1100
D. Graph doesn't show
E. 850

To estimate the likely total carbon dioxide release using the graph, we need to find the corresponding point on the graph where the area of Arctic sea ice is 6.0 million km2. Looking at the graph, we can see that at the point where the area of Arctic sea ice is 6.0 million km2, the corresponding carbon dioxide release is between 800 and 900 gigatons.

Since the options given do not include values between 800 and 900, we can estimate the likely total carbon dioxide release to be around 850 gigatons.

Therefore, the answer is E. 850.

To estimate the likely total carbon dioxide release using the graph, we need to follow the steps:

1. Locate the point on the x-axis that corresponds to an area of 6.0 million km2.

2. Once you have located this point on the x-axis, follow the vertical line up to the curve representing the carbon dioxide release.

3. Identify the corresponding y-value on the y-axis.

4. Determine which option provided matches closest to the identified y-value.

Since we do not have access to the graph to determine the exact y-value, we cannot provide a definitive answer.

However, based on the options provided:

A. 400
B. 900
C. 1100
D. Graph doesn't show
E. 850

We can say that the likely total carbon dioxide release would be either option B (900) or option E (850), depending on the specific value on the graph.

To estimate the likely total carbon dioxide release given the area of Arctic sea ice, you need to refer to the graph. Unfortunately, you haven't provided any information about the graph or its data.

Assuming that the graph does relate to carbon dioxide release and that it provides information on the relationship between Arctic sea ice area and carbon dioxide release, you would need to assess the data points or trend line on the graph to make an estimate.

If the graph doesn't show any information related to carbon dioxide release or the relationship between Arctic sea ice area and carbon dioxide release, then the answer would be D. Graph doesn't show.