Which phrase best defines wind?

a. the westerly movement of air above earth's surface

b. the movement of air between two objects that are in contact

c. the horizontal movement of air

d. the vertical movement of air

C, the horizontal movement of air.

Explanation: I took the test and also study this very hard. I hope I helped here is proof:

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.