Hi. 2^4 = ?

how r yall today? im still at school sadly.

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

In a brief paragraph, use information from the lesson to explain the united states' foreign policy after the spanish-american war.

What industry was exempt from the child-labor laws passed in the factory act of 1833?