A Major Trend in the World Today Is That

A major trend in the world today is that:

A) free-market economies are moving more toward socialism and socialist economies are moving more toward capitalism.
B) productivity in the service sector is increasing much more rapidly than productivity in agriculture and manufacturing.
C) governments in socialist economies are increasing their use of social programs and relying on higher tax rates to finance these programs.
D) governments in countries with capitalist economies are paying less attention to environmental concerns and issues involving social equality.