Answer:
Option D is the main topic of this excerpt
Explanation:
Complete question:
In January 1941, Sheila Shear and her sister were evacuated from east London to the Chilterns and billeted with a bachelor called Harry Mayo. They came from very different backgrounds – the Shears were Jewish, he was Christian – but an affectionate bond developed between them. Weekly visits and holidays with Uncle Harry, as they came to know him, continued long after the war had ended
What is the main topic of this excerpt?
A) London’s culture compared to the Chilterns’
B)the wide range of backgrounds found in England
C)the connections between the Jewish and Christian faiths
D)the bond between the Shear sisters and Henry Mayo
The excerpt describe the cultural difference, their background, religion and the eventual bond that was develop between the Shear sisters and Henry Mayo.
Option A likewise seem as an appropriate main point but this will depend on the view option of the examiner
Sheila Shear and her sister came from east London to the Chilterns, where the cultural background is quite different for the sisters. London’s culture compared to the Chilterns’
Rock often takes "thousands to millions of years" to change into one sort of rock.
The rock cycle is the process in which the three types of rocks—igneous, sedimentary, and metamorphic—are continuously changed. Increased temperature and/or pressure are necessary for the conversion of rocks to their metamorphic state, while sedimentary rocks and igneous rocks are formed through the intermediary stages of magma and sediments, respectively.
When sedimentary rocks are extensively buried under more sediments, higher pressure without a temperature rise is created. This happens in subduction zones and regions where two continental lithosphere plates meet to form mountain ranges. When rocks are elevated, worn, and eroded, the resulting detrital material is deposited in marine or terrestrial basins, producing sediments. The sediments may lithify to form a sedimentary rock if they are buried behind more sedimentary layers. When rocks melt, magma is created. When a mid-ocean ridge opens up and causes decompression melting in the asthenosphere underneath it, this melting can take place. It can also happen when a lithospheric plate sinks into the Earth's crust at a subduction zone. Upon the magma's formation, it becomes an igneous rock.
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