Radiometric dating methods are particularly useful for dating which type of rock? metamorphic igneous bone sedimentary

Which statement about factories in the industrial revolution is not true? a) some of the first advances were in textile mills b) spinning machines used water power c) water power was replaced by steam power d) coal was imported to english factories for power answer d) coal was imported to english factories for power

What is the climate of the himalayas? a. cold and wet c. cold and dry b. hot and humid d. hot and dry

Sink holes may eventually for to join a. wide valleys b. zone of aeration c. dripstones d. aquifer