which of the following sentences is written in the active voice?

a)laura's ankle was sprained by her brother's toy train left on the floor.
b)laura's sprained ankle was the result of her brother leaving a toy train on the floor.
c)due to her brother leaving a toy train on the floor, laura's ankle was sprained.
d)a toy train left on the floor sprained laura's ankle.

Read this excerpt from we’ve got a job: the 1963 children’s march. then, in 1958, when he was nine, his mother got a job as a dental assistant – and a raise. at about the same time, wash got a job, too. six days a week for eight years, he woke up by four o'clock in the morning to deliver milk. by the time he got to school each day, he'd already put in almost half a day's work. how does this excerpt readers make a personal connection to the story? by connecting readers to his mother’s medical training by connecting readers to the milk-delivery business by connecting readers to wash’s academic success by connecting readers to wash’s daily work routine