Answer:
3. all bodies in the solar system formed from an enormous gas cloud.
Explanation:
Nebular hypothesis -
According to this theory , the planets are made up of cloud material associated with the youthful sun , that is rotating in slow motion .
Later it was given that , all the celestial body present in the universe are composed of huge gas cloud .
Hence, from the given options , the correct statement for the nebular hypothesis is 3.
Its a bad idea, because you are taking the saltwater marsh away from the ecosystem... And turning it into a cement covered ground, for more houses... Then the animals (or other things) that live there, will die... and have to find another place to live...
~therefore... The bad thing is, that they shouldnt fill the marsh with dirt, and cement... Because bad things could happen to the creatures that already live there.
The answer is ''Conversion of forests to grazing lands.'' So (C)
Location is determined by longitude and latitude.