thomas has a sample of materials and needs to determine its age. he can determine its relative - age by…

thomas has a sample of materials and needs to determine its age. he can determine its relative - age by comparing the rock layer the sample came from to another rock layer. why is it sometimes difficult to determine the age of materials in this way? the oldest layers of rock are too close to the earths liquid mantle. the youngest layers of rocks do not contain enough materials to evaluate. the sequence of rock layers can be disturbed by erosion and earthquakes. the rock layers have too many different types of rocks to determine their age.

thomas has a sample of materials and needs to determine its age. he can determine its relative - age by comparing the rock layer the sample came from to another rock layer. why is it sometimes difficult to determine the age of materials in this way? the oldest layers of rock are too close to the earths liquid mantle. the youngest layers of rocks do not contain enough materials to evaluate. the sequence of rock layers can be disturbed by erosion and earthquakes. the rock layers have too many different types of rocks to determine their age.

Answer

Brief Explanations:

La determinación de la edad relativa de materiales a través de capas de rocas se basa en la idea de que las capas de roca se depositan en secuencia cronológica. Sin embargo, la erosión y los terremotos pueden alterar esta secuencia natural. La erosión puede remover capas de roca, y los terremotos pueden doblar, romper o desplazar capas, lo que complica la interpretación de la secuencia original y, por tanto, la determinación de la edad relativa.

Answer:

The sequence of rock layers can be disturbed by erosion and earthquakes.