Which factor best explains why the graph changes from 1990 to 2010?
New technology protects soldiers from risky reconnaissance missions.
New technology allows farmers to grow genetically modified crops.
New technology allows us to find and use new energy sources.
New technology has improved medical imaging and surgery.

Donald trump will plan to use his emergency powers to build the wall between the us and mexico, instead of shutting down the government again?

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.

What industry did chavez nationalize that caused rampant inflation?