Which problem of rapidly growing 19th-century cities proved to be the greatest health risk?

Explain the difference between a physical change and chemical change

Of those who attended the philadelphia convention, which of the following traits would be least likely to be found? a. many were highly educatedb. all were menc. many were from the urban centersd. many came from the western frontiers

How might hammurabi’s code have prevented a single ruler from imposing,or forcing his or her will on people