By the 1850s, daguerrotypes cost anywhere from 50 cents to 10 dollars apiece. true or false?

I believe it was true, they sold for different prices but they weren't all that much.

answer: c  

the factory goes out of business, causing the workers to lose their jobs.

explanation:

the award is named for an american naval historian and theorist, rear admiral alfred thayer mahan, united states navy who, through his writing, provided stimulus and guidance to those who share in the defense of the nation.