Abraham Lincoln is said to be one of the greatest Presidents. At the time of the Civil War he was not that popular or seen as that great. What did he do, that in time, would prove his greatness (what were his achievements and notable words).

How does the principle of federalism affect the u. s. government? a. it guarantees that the united states will always be a representative democracy b. it ensures that the state governments have greater authority that the federal government c. it creates both separate and overlapping powers for the federal and state governments d. it divides the federal and state governments into three branches