The word "lousy" in Line 3 Paragraph 3 can be best replaced by ______.

A．They are both generally conservative.
B．Party organizations have been stronger at the state level than at the national level.
C．Party organizations have increased their influence in 1950s.
D．Democrats have been stronger than Republicans at the national level.

A．a fuel less dangerous than gasoline must be found
B．people should get rid of their cars and take the bus to work
C．one family should own just one car
D．public transportation should be improved so that people can become less dependent upon their cars for inner-city transportation