in which situation is the principle of cross - cutting relationships useful in determining relative age?\na…

in which situation is the principle of cross - cutting relationships useful in determining relative age?\na fault breaks through sedimentary layers.\nfossils of two different species are found in different rock layers.\nsedimentary layers form over millions of years in a lake bottom.\nlava flows form on top of one another from several eruptions over time.

in which situation is the principle of cross - cutting relationships useful in determining relative age?\na fault breaks through sedimentary layers.\nfossils of two different species are found in different rock layers.\nsedimentary layers form over millions of years in a lake bottom.\nlava flows form on top of one another from several eruptions over time.

Answer

Answer:

A. A fault breaks through sedimentary layers.

Brief Explanations:

El principio de relaciones de corte establece que una estructura geológica que corta a otra es más joven que la que es cortada. En el caso de un fallo que rompe capas sedimentarias, se puede usar este principio para determinar la edad relativa, ya que el fallo es más joven que las capas sedimentarias que atraviesa. En las otras opciones, no se aplica directamente este principio para determinar la edad relativa.