I believe that you forgot to add the figure. However, I'll tell you the difference between the period and the group in the periodic table and you can use these definitions to get the correct answer.
Periods: Each row in the periodic table is called a period (from left to right). Elements of the same period have exactly the same number of atomic orbitals. As you move down the table, each row (period) adds a new atomic orbital. Since the maximum number of orbitals discovered is seven, therefore, you will find that we have seven periods in the periodic table.
Groups: Each vertical column in the periodic table is called a group (from up to down). Elements of the same group have the same number of electrons in the valence shell with the exception of transition elements.
I believe the best answer should be C
Answer:
After the death of Gregor the funny saw his death as a good thing and sort of celebrated the fact they no longer have too take care of him any more also the stories point of view is told through someone who hates ugly things and people. So the mood at the end of the story is that, although your part of something that loves you theirs a chance it might backfire a it may hurt or kill you. The way the story change the moment he woke up from his sleep as a bug because not only did he change everyone around him did that is how the story change.
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