What effect did the union naval blockade of southern ports have on the confederacy?

How has urban renewal affected poorer neighborhoods in major cities? check all that apply. 1. communities have been transformed to meet the needs of the modern population. 2. old stores and factories have been renovated and used for new purposes. 3. crime rates have increased as more money has come into the neighborhoods. 4. many community businesses have gone into decline or been forced to close. 5. a number of african americans have been displaced from their homes.

(05.04 mc) how did the roman transportation system keep the empire strong? plz

Which of the following is an example of a government’s laissez-faire approach to business and the economy?