Why do you think some groups of students tend to be better or worst at history?

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

How did americans disagree over the role of federal and state goverment before and durning the civil war

June 19 is often a holiday in texas. it is emancipation day. what important event happened on emancipation day? a) it marks the end of slavery in texas. b) it marks end of the texas revolution. c) it marks the day texas became a state. d) it marks the last battle of the texas revolution.