When previewing a text, what should you look for?

You should always annotate( summarize the story) You should always look for text evidence, and at the top of the story it's not required but you can say what you think the story is going to be about.

the service industry in the united states grew in the late 1800s. what was one effect of that growth?

the number of people with jobs in factories as unskilled workers decreased.

the number of people with jobs in factories as unskilled workers increased.

the middle class grew as people took jobs as clerks, lawyers, and teachers.

the middle class shrank as people left jobs as clerks, lawyers, and teachers.