Question

generic quadtree cell. Note that the locational codes and the cell level are // only used i

Answer 1

Although common moles cannot see, they possess a remarkable stereo system of olfactory awareness resembling those of rats, a system that combines smells accessed independently by both nostrils and makesthe mole highly efficient at tracking an odor to its source.

A) resembling those of rats, a system that combines smells accessed independently by both nostrils and makes
B) that resembles that of rats and combines smells accessed independently by both nostrils, which make
C) resembling that of rats and combining smells accessed independently by both nostrils that make 
D) that resembles those of rats and combines smells accessed independently by both nostrils, which makes 
E) resembling a rat's, a system combining smells accessed independently by both nostrils and making 

Answer 2

Agriculture is primary activities. It include growing crop fruits, vegetable and rearing of livestock. The land on which crops grow is known as arable land.