Answer
Explanation:
I think the answer to this is TRUE
b. clay
c. sandstone
d. marble
The correct answer is option D - Marble.
The marble is a metamorphic rock that forms when limestone is under the heat and pressure of metamorphism. It is composed mainly of the mineral Calcite and it generally contains other minerals such as quartz, graphite, micas, etc.
Besides, the characteristics swirls of the colored marbles varieties are usually the result of the mixture of various mineral impurities such as sand or iron oxides.
Marble is commonly used as a building material and for sculpture.
Marble is a metamorphic rock formed from limestone through the process of metamorphism, resulting in its distinctive appearance and properties. The correct option is d. Marble.
Marble is a metamorphic rock formed from limestone. The process of forming marble involves the metamorphism of limestone, which is a sedimentary rock composed primarily of calcite or dolomite minerals. When limestone undergoes metamorphism due to heat and pressure deep within the Earth's crust, it undergoes a transformation.
During this process, the calcite or dolomite crystals in the limestone recrystallize and grow, resulting in the formation of marble. Marble typically has a distinctive appearance with a crystalline texture and a wide range of colors and patterns, depending on the impurities present in the original limestone and the specific conditions of metamorphism.
Marble is widely recognized for its use in, architecture, and decorative elements due to its beauty and unique veining patterns. It is a valuable and sought-after natural stone in the construction and art industries.
So, the correct option is d. marble, which is indeed a metamorphic rock formed from limestone through the process of metamorphism.
For more such questions on Marble
#SPJ6
c. reactivity
b. boiling point
d. density
When the economy goes into a recession, real GDP Falls, and unemployment Rises.
An economy is a collection of interconnected production and consumption processes that ultimately decide how resources are distributed within a community. The demands of persons who live there and conduct business there are met by the production and consumption of goods and services as a whole.
A prolonged period of weak or negative real GDP (output) growth that is accompanied by a noticeably higher unemployment rate is known as a recession. During a recession, a lot of other economic activity indices are similarly weak.
Real GDP declines and unemployment increases as the economy enters a recession. Less output is produced while the economy is in a downturn. The amount of output produced is measured by the real GDP, which will decline. As a result of the decline in demand for work, unemployment will increase.
Therefore, Real GDP declines and unemployment increases as the economy enters a recession.
Learn more about the economy here:
#SPJ12
Answer:True
Explanation:
In order for surveyors to make a reliable conclusion they need complete responses without those complete responses they may have to discard some of the returned responses which makes their gathered results to be incomplete.