The answer is :A.The federal government lost power over the states through the policy of "new federalism."
Rocks or Dirt. Most of the time geologist will use these to determine factors from the surrounding area such as how old it is, as well as how long its been there.
City dwellers faced the noise, dirt, and crime of the cities, the hardships of factory work, and the overcrowded, dangerous conditions of tenements.
Governments and city planners tried to alleviate dangerous conditions and make cities better, safer places to live.
