Which statement best explains why the transcontinental railroad took several years to build? Digging through the mountains was very difficult, and the long winters hampered workers’ ability to make progress.
Several Civil War battles took place where the railroad was being built, so workers had to wait for the land to be clear and safe.
A divided Congress continued fighting over funding for the railroad, leading to work stoppages every few months.
Chinese immigrants engaged in frequent clashes with rail workers, so work stopped while safety measures were adopted.

they are the executive, (president and about 5,000,000 workers) legislative (senate and house of representatives) and judicial (supreme court and lower courts). the president of the united states administers the executive branch of our government.

joseph stalin's cult of personality became a prominent part of soviet culture in december 1929, after a lavish celebration for stalin's 50th birthday.[answer:

explanation:

the answer is a. harriet tubman was a nurse on the battlefield.

globalization can mean many things

the three main concepts are 1 bushiness

buiness is something thatch part of globalization a lot

which manly gives its name   but there are other actors

another 1 is communication

communication is another bold factor in globalization and wouldn't even exsist without communication

last and third is   goverment and poltics

poltics is a big but small factor it takes part of deciding peoples minds during polticis   and choosing people for the job but sometimes doesn't