The author's purpose in the statement about the extinction of the Dodo bird and its impact on the ecosystem is a Cause - Effect. Thus, the correct matches are a. 2, b. 3, and c. 1.
What is text structure?
The text structure is the organizational technique for the texts. The different texts are used to represent the various types of information in a clear and precise manner.
The first statement about the extinction of the Dodo bird and its impact on the ecosystem is an example of cause-effect structure as it talks about the reason for extinction and its consequences on nature. Hence, option 2 is correct.
The second statement about the differences and similarities between the two restaurants is stated and uses compare and contrast structure as the two restaurants are compared. Hence, option 3 is correct.
In the third statement, the steps for copying the information from the old to the new cellphone have been stated using chronological structure. Hence, option 1 is correct.
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