A push factor is an aspect of a country that might “push” people away. Push factors can be based on the environment, culture, economy and/or politics. Environmental push factors include severe weather and natural disasters like hurricanes and earthquakes. War and unstable governments are examples of political push factors while unemployment, or lack of jobs, is an economic push factor. In Syria, terrible drought from 2006 to 2009 led thousands of farmers to move in search of work. What kind of push factor was the drought?

A. environmental and economic
B. environmental and political
C. political and economic
D. political only