Three seismic stations are needed to determine the location of an earthquake's epicenter.
Answer:
different rock groups are interrelated
rocks change from one type to another in a specific order
and environmental conditions influence a change in rock type
Explanation:
your answer would be D: crust and outer part of the mantel
Answer:
Scales of analysis is the scale in which you analyze a specific region or factor. The scale of analysis can greatly affect the way you view a certain place. You can use the scale of analysis to study a place at the global scale, regional scale, national scale, and even at a city or local scale.
Como formación económico-social, el feudalismo se inició en la Antigüedad tardía con la transición del modo de producción esclavista al feudal, a partir de la crisis del siglo III y, sobre todo, con la disolución del Imperio romano de Occidente (siglo V) y la formación de los reinos germánicos y el Imperio carolingio
