Which sedimentary rock would be composed of particles ranging in size from 0.0004 cm to 0.006 cm?a) conglomerate. b) dolosto. c) siltstone. d) shale.

Nuclear experimentation is a major global issue that affects relationships between countries. describe why countries try to limit the testing of nuclear weapons.

Discuss how relative and absolute dating are used to assign ages to rocks. specifically, how are the two dating methods different from each other? discuss the technique of absolute dating commonly used to date rocks.

Agricultural practices in the united states nearly led to the extinction of the peregrine falcon during the 1950s and 60s.