[1] olaudah equiano wrote a book. [2] it was about his experiences as a slave and, later, as a free man.

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

Will give branliest and 25 points if answer all quesyions 1. select the correct prefix for the following base word: freeze (against freezing). a. im- b. inter- c. re- d. mis- e. anti- 2. select the correct prefix for the following base word: lock (lock between). a. im- b. inter- c. re- d. mis- e. anti- 3. select the correct prefix for the following base word: behave (behave badly). a. im- b. inter- c. re- d. mis- e. anti- 4. select the correct prefix for the following base word: mature (not mature). a. im- b. inter- c. re- d. mis- e. anti- 5.. select the correct prefix for the following base word: play (play again). a. im- b. inter- c. re- d. mis- e. anti-