Help please!! Which of the following best describes the significance of the citizens United case?

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.

How do developments in the us space program during the ford administration reflect the foreign policy of president ford

Which of the following was probably the most difficult challenge facing construction of the railroad?