Answer:
sedimentary rock
Explanation:
The rocks they are observing are MOST likely sedimentary. The correct option is C.
What is sedimentary rock?Sedimentary rock is one of the three main types of rock formed on Earth (the others being igneous and metamorphic rocks). It is formed by the accumulation and solidification of sediment, which is any material that is transported by wind, water, or ice, and eventually deposited on the Earth's surface. This can include particles of minerals, rocks, and organic matter.
Over time, these sediments are buried and subjected to pressure and compaction, which causes them to become more tightly packed and solidified. The weight of the overlying layers can also cause the sediment to undergo cementation, where minerals dissolved in water between the particles precipitate and bind them together. As the sediment becomes more compacted and cemented, it eventually becomes a solid rock.
Sedimentary rocks are often characterized by their visible layers or strata, which can contain fossils and provide a record of past environmental conditions. They are also important sources of natural resources, such as coal, oil, and natural gas, as well as many of the minerals and building materials used in construction. Some common examples of sedimentary rocks include sandstone, shale, and limestone.
Here in the question,
Sedimentary rocks are formed from the accumulation and consolidation of sediment, often containing fossils. The fact that the area was once covered by a lake supports the idea that the rocks would have been formed from sediment deposited in the lake. Therefore, option C is the most likely and correct choice.
Igneous rocks are formed from molten magma and do not typically contain fossils. Therefore, option A is not correct.
Metamorphic rocks are formed from preexisting rocks that are altered by heat and pressure. They also typically do not contain fossils. Therefore, option B is not correct.
Thermic is not a commonly used term in geology, so option D is not a valid choice.
Therefore, The correct option is C. sedimentary.
To learn more about Metamorphic rocks click:
https://brainly.com/question/19930528
#SPJ2
The law of superposition allows geologists to determine _______ timelines.
A.) Relative
B.) Exact
C.) Probability
D.) Coventional
Answer
b exact because The principle of fossil succession states that different types of fossil organisms.
The law of superposition allows geologists to determine relative timelines. Using superposition principle, the relative age of rocks in the earth surface can be determined.
What is super position principle?This law states that, older sedimentary rock layers are positioned below younger sedimentary rock strata according to the law of superposition. scientifically speaking, rocks and silt build up in layers throughout time, with each layer forming in temporal order.
The younger rock layers are found beneath the older rock layers, which form first. In the middle of the 1600s, Nicolaus discovered this idea after examining rock layers and concluding that geological history was obvious.
Applying this to the actual world, the oldest layer of rock would be found at the bottom of a cross-section of a mountain or deep cavern, and each successive layer above it would be younger or newer. It portrays the image of rock strata produced in stacks through the word superposition, which means to set one on top of the other.
Hence, the relative age of rocks and the period of its formation can be determined.
Find more on superposition principle:
https://brainly.com/question/2699638
#SPJ6
What is the change in air pressure a good indicator of a change in temperature be a change in the weather I decrease in humidity D an increase in the chance of rain
Answer:
A
Explanation:
warm air rises creating low presure
cold air sinks creating high presure
so this means that temprature is realated to presure.
what is one way the internet has made our lives better? *
A. Our photos can become memes.
B. Employers can find out all about us.
C. Staying in touch is easier.
D. People can share our photos without asking.
Answer:
i think the answer is C
Explanation:
Answer:
C
Explanation:
pls help aspappppppp
Answer:
Im pretty sure its D
Explanation:
Answer:
Explanation:
A.
is it posible to make hover shoes by hot gluing magnets to the inside and outside
Explanation: actually there could be a possiblity that it can work but im pretty sure no
Answer:
No
Explanation:
You would need bery strong magnets, which dont sell in normal stores. These magnets would have to be powerful enough to hold up your body weight.
HELP!!! ILL GIVE YOU BRAINLIEST
the sun transmits energy to the earth in the form of?
A. radiation
B. conduction
C. convection
Answer:
radiation
Explanation:
Answer:
pa follow heart me follow back and if it is correct for you pleaankzzxxc
Question
the sun transmits energy to the earth in the form of?A. radiation
B. conduction
C. convection
EXPLANATION:C: Convection Transfer of the Sun's Energy through Earth's SystemsWhen the Sun's energy moves through space, it reaches Earth's atmosphere and finally the surface. This radiant solar energy warms the atmosphere and becomes heat energy. This heat energy is transferred throughout the planet's systems in three ways: by radiation, conduction, and convection.