During an impeachment proceedings which house investigates

Need plz? due in 10 will give brainliest which of the following was the most significant aspect of revel's election to the senate? a. his election showed that the u. s. would quickly move past the civil war. b. his election to uphold the thirteenth and fourteenth amendments which gave freed slaves citizenship and voting rights. c. his election demonstrated the states were united in a union once more. d. his election was the first step in opening doors for other african-american political leaders.

According to the qianlong emperor, why was china not interested in importing anything else?

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?