Answer:
How invisible particles can be observed in outer space. ... We call this invisible mass dark matter since it cannot reflect light. Gravitational effects are only way we can detect its presence.
Common law is a law that established by court decision rather than by statues enacted by legislature .
Common law called like that because it was intended to be applied uniformly and therefore be coming among the courts of the various jurisdictions in England .
I hope that's help !
Answer:
A. making laws and listening to the citizen
The answer is (D) release toxic elements into the groundwater or surface water :)
It is true, because age and occupation can determine how high or low of a risk they could be.
