Which statement best describes a challenge in the Roman economy?

Rome had difficulty finding trading partners.
Rome lacked resources to build infrastructure.
The tax burden on citizens in Rome was too high.
Trade competition led to conflict between social classes.

How did southern states respond to the ratification of the fourteenth amendment?

Is this statement true or false? before 1850, workers in american mines, mills, and factories were poorly paid, but their safety on the job was always protected by strict laws.

This photo shows an early mesoamerican structure, specifically from the zapotec culture. what was this structure most likely used for? a. creating terraces for farm fieldsb. practicing religious ceremoniesc. playing a ball game with stone hoopsd. protecting a city from invading armies