Why did the voyage christopher columbus have more lasting impact than earlier voyages?

Question 10 of 102 pointswhat was one major effect of the spread of railroads throughout great britainduring the industrial revolution? oa. factories were able to more easily ship manufactured goods tomarkets across the country. ob. agricultural production fell substantially due to farmland beingreplaced with railroads. oc. steam engines fell from popularity due to railroads' reliance onalternative energy sources. od. iron replaced coal as the most important raw material produced ingreat britain. submit

Round arches allowed the romans to create structures with

In which supreme court case did the court rely on the concept of implied powers to make its ruling? a) gibson v. ogden b) mcculloch v. maryland c) dartmouth college v. woodward d marbury v. madison