Question

earth and space science studies: space systems
question 1
what is this article mainly about?
a. people should never look at the sun.
b. people in the arctic saw the faint gas around the sun.
c. the suns corona can be seen only during a total eclipse.
d. people around the world saw a solar eclipse in 2015.
time - lapse photography captures each phase of the total solar eclipse in svalbard, norway on march 20, 2015. credit: thanasak sandkunsporn/shutterstock
most times, only part of the sun is blocked. thats a partial solar eclipse.
people around the world saw different parts of the eclipse

Explanation:

The text and image focus on a solar eclipse that occurred in 2015, with the image showing a solar - eclipse scene in Svalbard, Norway on March 20, 2015. Option A is too extreme as people can look at the sun with proper protection. Option B is not the main point. Option C is incorrect as the corona can be seen in other ways with special equipment. Option D summarizes the main idea that people around the world saw a solar eclipse in 2015.

Answer:

D. People around the world saw a solar eclipse in 2015.