Pls help i’ll mark u brainliest describe the us in stage 1 (pre modern and what living conditions were like) guys pls help i’ve asked the same question five times already

Which of the following was not a characteristic of phoenician cities? a. they were located on islands. b. they had harbors on each side. c. they were built on land jutting out to the sea. d. they were surrounded by high stone walls and towers.