“Also, if a hold is put on a student’s account for an unpaid parking ticket or an overdue library fine, the student cannot register until the hold has been removed.”   The above sentence is a statement of  

The tone of this passage is  

The author’s primary purpose in writing this passage is to  

According to the passage, dogs are prone to all of the following EXCEPT  

The strongest force we know is

The Sun’s chromosphere and corona were discovered

How do astronomers know how strong the magnetic field of the Sun is?

Here is the Final Exam

Which of the following statements about the Sun’s photosphere is NOT TRUE?

The Volstead Act made the prohibition of alcohol effective in the United States.  It was difficult to enforce and set up an entirely separate illegal economy.