Who improved the horrible conditions at jamestown? how did he do it?

What do you know about harriet tubman?

According to the article,"social credit" is question 3 options: an experiment to people talk on-line a farming experiment that hurt people under mao ze dong using someone else's data from the internet, to give or take away things such as the right to buy an airline ticket a credit you get in china for having friends in real life, and not just on social media

What types of government incentives might encourage use of alternative energy sources? would their widespread use affect our economic and social environment?