As a result of supreme court rulings during the progressive era, most reforms were upheld and implemented by businesses. many reforms were overturned when the court sided with business owners. all laws concerning business practices were declared constitutional. few laws concerning business practices were declared unconstitutional.

1 and 3

explanation:

learned it in 6th

abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.

first representative government in british america called virginia assembly

c. government control over the unsettled western lands