Drag each label to the correct location. Congress and the states enjoyed different powers under the articles of confederation. Match each power to the correct category.

Asking questions when something is unclear is part of?

Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.

Why are metamorphic rocks formed by contact metamorphism usually not dense or resistant?