The Silk road brought all of the following goods to China from central Asia EXCEPT:

a is correct

hope this let me know if it is right

following type of cultural development caused people to want and buy new products on the market :

a big wall across the mexican border so no drugs, terrorist, or illegal immigrants can come through : )    

well that depends on how deep the hole is. you'd first go through te crust of the earth, then the upper mantle, then the lower mantle then the outer core, then the inner cor then you'd be stuck in the core to melt.