National parks were invented to preserve natural land, wildlife, and historic treasures.
The Soviet Union refused to permit
selfdetermination in nations
liberated from German control.
It didn't give congress enough power or funding. They couldn't tax the state governments.
Answer:
1. Filters can help enhance a photograph and make the scene look better . You can use a filter to change the way the camera captures the image or how the light is effective .
2. A polarizing filter is a filter that improves saturation in the photograph and also reduces amount of reflected light that hits the camera . This makes the colors much deeper .