Because it is malleable and doesn't melt/burn easily.
A hot spot is an area in the mantle of the earth where heat increases during the convection phase. This heat makes it easier for rock to melt. The melted lava, known as magma, drives volcanoes into cracks in the crust. There was a mistake. It does happen instead in abnormally hot centers called mantle feathers.
C: individual #2 that is your answer
The answer is C. The others have just one dominant and recessive allele.
