Continental drift occurs as a result of A) hot, drifting material inside Earth
B) strong winds on the surface of Earth
C) shifting ocean tides

Which statement below accurately describes the carrying capacity of any ecosystem? a. it is not affected by any abiotic or biotic resources. b. it does not affect the species of an ecosystem. c. it is completely dependent upon the food supply. d. it is affected by both abiotic and biotic resources

The economy of the united states is best described as

How does the establishment clause limit government?