How did the settlers who came to california after the construction of the transcontinental railroad overcome california’s geographic challenges? give two examples from the passage.

Many asian immigrants came to the united states in the 1960s and 1970s because of push factors, including the possibility of religious freedom. economic opportunities. the chance of family reunions. o poverty and chaos.

What are the biggest challenges facing the average american citizen today? explain.

Which of these is an edge city? boston, ma chicago, il irvine, ca detroit, mi