In the late nineteenth century, all of the following were considered examples of the hazards of industrial life except?
a. floating lint
b. repetitive movements
c. coal dust
d. eight-hour day

What is one way that the congress of vienna changed the map of europe?

Since the 700 what was the relationship between muslims and christians on the iberian peninsula? how does this relationship impact the desire of christiannations in the iberian peninsula to spread christanity?

Sea level increases when the number and size of glaciers on earth increase. true false