Highlight whether each statement below is a supportable fact, an unsupportable opinion, or a mixture of the two.
Fact
Mixture
Opinion
Hideous pollution is reaching absurdly dangerous levels in many
urban areas - Hobart's nitrogen dioxide levels have sometimes even
been recorded as being higher than Brisbane's.
The police have raised concerns about the safety of some train
services due to overcrowding.
High street sales have slumped dramatically as retailers have
struggled to attract cash-strapped customers.
Some members of the public are so frustrated with the service on the
railways that they're calling for them to be renationalised.

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