(sourcing) what type of document is this? when was it written?

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

The southern states were unhappy with reconstruction. they saw it as punishment by the_? . they were also against_? 2_ , as shown by the black codes. ? 1 ? 2 radical republicans providing equal rights to men and women democrats providing blacks the right to vote moderate republicans providing women us citizen ship

What was gained through the gadsden purchase