Hello there @Adamaris80
Some of the tactics that the police use to stop street racing are
Unmarked cars (cars that have their lights inside the car)
Street surveillance (mostly on long, straight and empty streets)
Checkpoints
and many more
Lemme know if there is anything else I can help with
I hope I helped
X8lue83rryX
Legislature can override a presidential veto by 2/3 house and senate
Answer: http://bostonreview.net/war-security-global-justice/elaine-scarry-racist-foundation-nuclear-architecture
Explanation: should find your answer somewhere in here!
The black codes made the south have difficulties improving there economic conditions because african americans were in large numbers during that time (previous slaves) however they were not allowed to hold many of the jobs that were needed to help the South become productive.
hope this helps
