What type of tone would you use to read the following excerpt. Why would you use that tone? In WWI, glowworms were used to help read maps. The light did not carry far enough to be detected, but they allowed
people to see the map in front of them.

these are all different formats for citing your sources in a research paper. mla stands for modern language association. apa stands for american psychological association. cms stands for the chicago manual of style.

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.

o h y e a h y e a