Which two of these statements reflect the accomplishments of Oklahoma governor Raymond Gary? □ He created the Department of Commerce.
□ He led the charge in voluntarily ending the practice of segregation.
□ He argued before the Supreme Court in Brown v. Board
□ He founded the Oklahoma chapter of the NAACP.
□ He established a publicly funded school system for higher education.

He led the charge in voluntarily ending segregation                                            

Explanation: I got the second one wrong but the first one is right

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.

impeachment is when a president is committing treason or doing shading acts while in presidendcy therfor he can be impeached   by congress