Problemas
What is the best way to measure the date when the displacemen of a fault occurred? A. date the water bodies on both sides of the fault B. compare the fossils on one side of the fault to those on the other side C. compare the plants on one side of the fault to those on the other side D. date the sediment layers on both sides of the fault
Roztwór
Patricio
professionell · Tutor durante 6 años
4
(185 Votos)
Respuesta
The best way to measure the date when the displacement of a fault occurred is to date the sediment layers on both sides of the fault.
Explicación
## Step 1The question is asking for the best method to determine the date when the displacement of a fault occurred. A fault is a crack in the Earth's crust where two blocks of land have moved. The displacement of a fault refers to the movement of these blocks.## Step 2Option A suggests dating the water bodies on both sides of the fault. However, water bodies can change over time due to various factors such as erosion, deposition, and human activities. Therefore, this method is not reliable for determining the date of fault displacement.## Step 3Option B suggests comparing the fossils on one side of the fault to those on the other side. While fossils can provide information about the age of the rock layers they are found in, they do not directly indicate the date of fault displacement.## Step 4Option C suggests comparing the plants on one side of the fault to those on the other side. However, plants can also change over time due to various factors such as climate change, human activities, and natural disasters. Therefore, this method is not reliable for determining the date of fault displacement.## Step 5Option D suggests dating the sediment layers on both sides of the fault. This is the most reliable method among the options provided. Sediment layers are formed over time as sediments are deposited and compacted. By dating these layers, we can determine the age of the fault displacement.