Answer:
negative effects are:
Explanation:
The main negative is that laissez faire allows firms to do bad things to their workers and (if they can get away with it) to the their customers. In a true laissez faire system, workers might not be protected from unsafe workplaces. Firms might sell products that were not sufficiently safe.
Terrorist extremists were attempting to scare America by showing power and organization to attempt to have us forfeit the war.