Answer 8 = ITS BECAUSE I TOOK THE TEST IT WAS WRONG
The <em>Chinese Exclusion Act</em> was the first/only legislation suspending immigration for a particular nationality; prohibiting Chinese workers from entering the United States of America, and also prevented Chinese workers from returning to the country if they had left.
A lot of years of xenophobia and racial antipathy by white Americans preceded restrictions against other nationalities as well.
The law notably decreased the number of Chinese immigrants, and put them under a massive government scrutiny, it also separated families, and their business were closed down.
I believe the tone is somewhat dramatic based on the dialogue such as "shot his hand out in front of him", it makes the story seem a lot more interesting than what it really is; a normal encounter.
It is B: Education
:D
the teacher made this question easy so next time check your announcements ok? (im just assuming youre in k12)
it is an adverb clause because enjoyed is acting like a verb