It is b cuz i learned took a test on it got it right!
It has done this because when they have to extend a train track or the road they have to get rid of a forest that is growing just because they want more people to get around and travel. Also they have to do this because imagine of you are just driving through a forest and then a tree is leaning and then it gets in the way of the road when it falls.
The Quadis were early Germanic people that lived during the time of the Roman Empire. They invaded the Danube region from 166-180 A.D.
A physical change chamges the substances apperance, but a chemical changes the chemical formula of a substance. Hope this helps!
a. tHE DEBATE IS OVER WHETHER THE ISSUE SHOULD BE UNDER FEDERAL OR STATE CONTROL
Hope this helped you out hon :)