Which describes a change in the population that industrialize the u. s. in the late 1800s? a. many people moved from rural areas to urban centers. b. an increase in american indian workers led to more competition for jobs. c. advancements in farming methods allowed people to move so they could start new agricultural communities. d. the decrease of young people in cities led to the hiring of older and more experienced workers

the federal government of the united states was established by the constitution. us is a presidential republic. the president is head of state, head of government and of a two party legislative and electoral system. the supreme court balances the powers of the federal and the state government. yhe executive branch is headed by the oresident. there are two chambers of congress, the senate and the house of representatives. judicial power is exercised by the judicial branch (or judiciary), comprised of the supreme court and lower federal courts. the judiciary's function is to interpret the   constitution as well as the federal laws and regulations.

is there a year set? the question is incomplete

answer; environmental science;

answer; severe;