3.

which sentence does not contain any errors?

a.
i'm unsure how my brother's will react to the news.

b.
they'res one change to the schedule.

c.
it might not matter, but i can't tell if this bottle of water is mine or your's.

d.
all the children's chores should be completed before noon.

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.

what is the question you are trying to ask here