The Romans used the Arch and Dome for buildings mostly, for example the aqueducts.
The answer would be C. the movement of plants, animals, people, and diseases between the old world and the new world.
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Freedmen to exercise their new political rights<span>
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Their thoughts can't be hundred percent sure without the diaries but they had thoughts on how much hardship they would have to go through the trip across mountains and rocky paths, they also had to survive with minimal resources, so their thoughts on this was probably brave and rough trip, they had no clue if they were gonna survive or what was gonna happen, they territory was unknown.
the government outlawed participation in strikes and other forms of labor protests (apex)