A geologist finds four layers of sedimentary rock. She determines that no geologic events have shifted the layers. She labels the layers A, B, C, and D from the top to the bottom.

Which statement about these layers is accurate?

The correct answer to the following question will be "B is younger than D".

Explanation:

In geology as well as important aspects, that stratum seems to be a coating of sedimentary rock, and perhaps igneous rock produced mostly on the planet's surface, including locally compatible features that make anything from other levels or layers.Hardness or structure including its rock to classify the surfaces from which they formed. Usually, the larger and denser the molecules are, the older that rock as well as the deeper its surface it originated from. Toughness could be evaluated using a straightforward fingernail as well as a pocket platform.

So that the above is the right answer.

    5.5 n======    assuming that      we have      m = 0.145 kg    a = 38 m/s²therefore    5.51 n, but two significant figures.final answer: 5.5 n