Answer:
Answer.... Greece's economy is affected by lack of an efficient tax system.
Explanation:
Tax system is regarded as official governmental system connected to governmental policy created to collect tax in order to provide necessary amenities for the citizens.
Answer: C. They designed water systems.
Explanation:
Engineering may seem like a recent thing but in fact has been around for millennia and contributed significantly to helping humans conquer as much of the environment as we could in order to survive.
This passage describes one of the earliest contributions to society brought by engineering by showing how engineers were needed to build a system that would reduce flooding and direct water to where it was needed as well as to repair that system.
Answer:
TRAFFIC SIGNAL BLACKOUT
Explanation:
If all traffic signal lights are not working because of an electrical power failure, you must stop at the intersection and then proceed when you know other turning and approaching vehicles, bicycles, or pedestrians have stopped.