Which of the following events is an example of democratic change? Group of answer choices

1. perestroika in the Soviet Union

2. the Arab Spring in the Middle East and North Africa

3. China's transition to a market economy

4. the creation of the IMF and the World Bank

Me! these questions are based on american people in the south essential questions: question 1: for what reasons will one group of people exploit another?focus questions: question 1: what influenced the development of the south more: geography, economy, or slavery?question 2: what were the economic, political and social arguments for and againsts slavery in the first half of the 19th century.