We need more information like the passage
Identifying the author's purpose is an important part of reading comprehension. ... It's sort of like setting a purpose for comprehension. In general, there are 3 basic reasons for an author to write something: to persuade their reader, to inform their reader, or to entertain their reader. Maybe like C
<span>But what in America has called to the Chinese and brought about the establishment of vibrant, growing Chinatowns. As we take a look through the years at important milestones in Chinese immigration to the U.S.
</span>