How do uplift and erosion to form a batholith?
by changing sedimentary rock into igneous rock
by filling spaces within igneous rock with plutons
by exposing a large body of igneous rock to the surface
by sculpting igneous rock into a characteristic shape

Option C, by exposing a large body of igneous rock to the surface

Explanation:

Batholiths are composed of magma that later cooled to form intrusive igneous rock. These rocks remain inside the earth as plutons and when erosion exposes this underground rock, they are known as batholiths. Since these rocks cool down below the earth surface, there structure comprises of coarse grained texture or granitic texture. It surrounding rock is known as country rock which makes way for more intrusions.  Thus it becomes clear that batholiths are formed from erosion and uplift

Hence, option C is correct

that is wrong, its not thymus.

the correct answer is - d. china has a large and growing population.

the fact that china has a large (the biggest) population, and it is still growing, doesn't hinder the agriculture production in the country. in fact, it can for increased production in the agriculture, since there's more labor force, as well the sheer mass of people produces lots of scientists that come up with new inventions as to how to improve this sector. nice example is the inner mongolia region in china, in general dominated by the gobi desert, but few scientist came up with a nice idea as to how to make the region productive by using plants that are very resistant to droughts, so lots of people have been employed, and the region is becoming greener and greener each year, and the production of food in this region is also increasing.