Separation by density is the answer
Answer : Option C, The sample will mainly consist of granite.
Explanation:
Sample collected from was continental crust (a part crust) as the samples were from 60 km deep. Continental crust ranges from 30 km to 70 km and this layer is mainly includes granite. This continental crusts is mainly responsible for formation of distinct land-forms like continents.
Statement A ,B and D informs us about the state and temperature of metals(iron) in core that is inner most layer of the earth.
Answer and Explanation :
It is known that California's oaks Quercus douglasi and Quercus Lobata are very sensitive to change in temperature and precipitation. It is grown in Mediterranean type of climate which has most of the rainfall during winters. They are drought tolerant but experience different changes when it precipitates more. They largely depend upon soil moisture availability and due to low competition, have low incentives. They are highly sensitive to the availability of water.
Change in climate may change the color of the trees and they see shift in spatial features with climate change. There also occurs death of the trees at large number due to climate change as they are intolerant to certain environmental conditions.
According to sources, the most probable answer to this query is wind. Air flow or wind is produced when there is an uneven heating of the earth's surface due to the high temperatures of the earth's core transmitting towards the surface.Thank you for your question. Please don't hesitate to ask in Brainly your queries.
True, India always try not to depend upon the United States or other
