Rock B may have many fossils.
Answer:
Metals such as iron have low specific heat. It doesn't take much energy to raise their temperature. That's why a metal spoon heats up quickly when placed in a cup of hot coffee. Sand also has a relatively low specific heat.
Explanation:
<h2>Hey there! </h2>
<h2>The correct option is:</h2>
<h3>B. Evaporation </h3>
<h2>Explanation:</h2>
<h3>Because the molecules inside the jar are moving upwards, which shows Evaporation. </h3>
<h2>Hope it help you </h2>
They are used to define periods Geological time.
