Water vapor is the name of a common greenhouse gas containing only hydrogen and oxygen.
I literally have no idea I’m sorry
Answer:
Slave work songs, also known a spirituals, were songs that slaves sang because of their tradition. These folksongs helped enslaved people stay connected with their religion and their family. It was a way of 'staying sane', if you will, while working
Answer:
Direct democracy
Explanation:
This is just my opinion, with a democracy based government you are taking the peoples opinions into account. One example of this is voting which happens normally now, you elect the person you believe is better to rule. Democracy is a fair and justified form of government.