How did vikings affect european society ? a)they caused pepin the build walls b) they eliminated the need for feudalism c) they prevented the moors from expanding past spain d) they destroyed the roman empire

i do believe its (d) it allowed the government to offer pioneers sixty acres of western land if they lived on it and made improvements to it.

explanation: signed into law in may 1862, the homestead act opened up settlement in the western united states, allowing any american, including freed slaves, to put in a claim for up to 160 free acres of federal land. by the end of the civil war, 15,000 homestead claims had been established, and more followed in the postwar years

some american cities felt workers were being oppressed by business monopolies

google it

explanation: