Answer:
I feel that Margot was unhappy because she wants to go back to earth because she missed the sun. As we know in the story "All summer Days" Margot had come from Earth to Venus five years before the story start while also knowing that in Venus it always rains showing why she had missed the sun and Earth.
Answer
C. At a stores magazine rack
Explanation;
Printed sources include sources such as books, journal articles, magazines, etc.
They are used provide the evidence for most of the academic essays you will write in college.
On the other hand Non-print sources include materials such as web pages, works of art (performance and fine), and interviews are often used to provide significant source material for analysis .