How did the government aid the expansion of the railroad industry during the mid- and late 19th century?

Which goal was most likely to be supported by both poor peasents and city merchants in the early years of the french revolution? an end to feudal privileges overthrow of the monarchy destruction of the power of the catholic church suppression of the third estate take your time to answer, i'm not in a big rush

What battle in the civil war was known as the bloodiest war ?

Which type of constitutional power allows congress to regulate immigration and naturalization?