1.To read the rows in a CSV file, you need to a. get a row object by using the row() function of the file object b get a reader object by using the reader) function of the file object get a rows object by using the rows() function of the file object get a reader object by using the reader() function of the csv module C. d. 2.To retrieve the fourth character in a string that's stored in a variable named city, you can use this code: a. cityl4] b. city(4) c. city(3) d. city[3] 3.What will be displayed after the following code executes? book_name -"a tale for the knight book book_name.title() print(book) a. A Tale for the Knight b.ATal: Knighi C. A Tale for the knight d. A tale for the knight