Explore the World Bank data on annual urban population growth rate in 2015 again.(Hint: Scroll down to see annual urban population growth rates by country and use Ctrl+F to find each country.)Which of the following countries is experiencing de-urbanization (i.e. has a negative urban population growth rate)?
选项：

A:Kenya
B:China
C:Burundi
D:India
E:Germany
F:Greece