read the sentences.\n1 olaudah equiano wrote a book. 2 it was about his experiences as a slave and, later…

read the sentences.\n1 olaudah equiano wrote a book. 2 it was about his experiences as a slave and, later, as a free man.\nwhich is the best way to combine sentences 1 and 2?\n○ olaudah equiano wrote a book, which was about his experiences as a slave and, later, as a free man.\n○ olaudah equiano wrote a book, even if it was about his experiences as a slave and, later, as a free man.\n○ olaudah equiano wrote a book, until it was about his experiences as a slave and, later, as a free man.\n○ olaudah equiano wrote a book, although it was about his experiences as a slave and, later, as a free man.

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