Which is heavier 1,000 pounds of bricks or 1,000 pounds of paper.

this is going to sound really stup...id, but I'm going to say 1000 pounds of paper would weigh a lot more than the bricks. But at the same time I understand that bricks are very very heavy but when you start getting them papers piled up in your arms you think you're holding a whole elephant LOL

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